730272480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 288

約数和(自身を含む): 2725138080

約数和(自身を除く): 1994865600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 224, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 427, 480, 488, 490, 509, 560, 588, 610, 672, 732, 735, 784, 840, 854, 915, 976, 980, 1018, 1120, 1176, 1220, 1281, 1464, 1470, 1527, 1568, 1680, 1708, 1830, 1952, 1960, 2036, 2135, 2352, 2440, 2545, 2562, 2928, 2940, 2989, 3054, 3360, 3416, 3563, 3660, 3920, 4072, 4270, 4704, 4880, 5090, 5124, 5856, 5880, 5978, 6108, 6405, 6832, 7126, 7320, 7635, 7840, 8144, 8540, 8967, 9760, 10180, 10248, 10689, 11760, 11956, 12216, 12810, 13664, 14252, 14640, 14945, 15270, 16288, 17080, 17815, 17934, 20360, 20496, 21378, 23520, 23912, 24432, 24941, 25620, 28504, 29280, 29890, 30540, 31049, 34160, 35630, 35868, 40720, 40992, 42756, 44835, 47824, 48864, 49882, 51240, 53445, 57008, 59780, 61080, 62098, 68320, 71260, 71736, 74823, 81440, 85512, 89670, 93147, 95648, 99764, 102480, 106890, 114016, 119560, 122160, 124196, 124705, 142520, 143472, 149646, 155245, 171024, 179340, 186294, 199528, 204960, 213780, 217343, 239120, 244320, 248392, 249410, 285040, 286944, 299292, 310490, 342048, 358680, 372588, 374115, 399056, 427560, 434686, 465735, 478240, 496784, 498820, 570080, 598584, 620980, 652029, 717360, 745176, 748230, 798112, 855120, 869372, 931470, 993568, 997640, 1086715, 1197168, 1241960, 1304058, 1434720, 1490352, 1496460, 1521401, 1710240, 1738744, 1862940, 1995280, 2173430, 2394336, 2483920, 2608116, 2980704, 2992920, 3042802, 3260145, 3477488, 3725880, 3990560, 4346860, 4564203, 4967840, 5216232, 5985840, 6085604, 6520290, 6954976, 7451760, 7607005, 8693720, 9128406, 10432464, 11971680, 12171208, 13040580, 14903520, 15214010, 17387440, 18256812, 20864928, 22821015, 24342416, 26081160, 30428020, 34774880, 36513624, 45642030, 48684832, 52162320, 60856040, 73027248, 91284060, 104324640, 121712080, 146054496, 182568120, 243424160, 365136240, 730272480]

約数ペア:

[(1, 730272480), (2, 365136240), (3, 243424160), (4, 182568120), (5, 146054496), (6, 121712080), (7, 104324640), (8, 91284060), (10, 73027248), (12, 60856040), (14, 52162320), (15, 48684832), (16, 45642030), (20, 36513624), (21, 34774880), (24, 30428020), (28, 26081160), (30, 24342416), (32, 22821015), (35, 20864928), (40, 18256812), (42, 17387440), (48, 15214010), (49, 14903520), (56, 13040580), (60, 12171208), (61, 11971680), (70, 10432464), (80, 9128406), (84, 8693720), (96, 7607005), (98, 7451760), (105, 6954976), (112, 6520290), (120, 6085604), (122, 5985840), (140, 5216232), (147, 4967840), (160, 4564203), (168, 4346860), (183, 3990560), (196, 3725880), (210, 3477488), (224, 3260145), (240, 3042802), (244, 2992920), (245, 2980704), (280, 2608116), (294, 2483920), (305, 2394336), (336, 2173430), (366, 1995280), (392, 1862940), (420, 1738744), (427, 1710240), (480, 1521401), (488, 1496460), (490, 1490352), (509, 1434720), (560, 1304058), (588, 1241960), (610, 1197168), (672, 1086715), (732, 997640), (735, 993568), (784, 931470), (840, 869372), (854, 855120), (915, 798112), (976, 748230), (980, 745176), (1018, 717360), (1120, 652029), (1176, 620980), (1220, 598584), (1281, 570080), (1464, 498820), (1470, 496784), (1527, 478240), (1568, 465735), (1680, 434686), (1708, 427560), (1830, 399056), (1952, 374115), (1960, 372588), (2036, 358680), (2135, 342048), (2352, 310490), (2440, 299292), (2545, 286944), (2562, 285040), (2928, 249410), (2940, 248392), (2989, 244320), (3054, 239120), (3360, 217343), (3416, 213780), (3563, 204960), (3660, 199528), (3920, 186294), (4072, 179340), (4270, 171024), (4704, 155245), (4880, 149646), (5090, 143472), (5124, 142520), (5856, 124705), (5880, 124196), (5978, 122160), (6108, 119560), (6405, 114016), (6832, 106890), (7126, 102480), (7320, 99764), (7635, 95648), (7840, 93147), (8144, 89670), (8540, 85512), (8967, 81440), (9760, 74823), (10180, 71736), (10248, 71260), (10689, 68320), (11760, 62098), (11956, 61080), (12216, 59780), (12810, 57008), (13664, 53445), (14252, 51240), (14640, 49882), (14945, 48864), (15270, 47824), (16288, 44835), (17080, 42756), (17815, 40992), (17934, 40720), (20360, 35868), (20496, 35630), (21378, 34160), (23520, 31049), (23912, 30540), (24432, 29890), (24941, 29280), (25620, 28504)]