516235680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 240

約数和(自身を含む): 1854584424

約数和(自身を除く): 1338348744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 653, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1306, 1440, 1464, 1620, 1647, 1830, 1952, 1959, 2160, 2196, 2440, 2592, 2612, 2745, 2928, 3240, 3265, 3294, 3660, 3918, 4320, 4392, 4880, 4941, 5224, 5490, 5856, 5877, 6480, 6530, 6588, 7320, 7836, 8235, 8784, 9760, 9795, 9882, 10448, 10980, 11754, 12960, 13060, 13176, 14640, 15672, 16470, 17568, 17631, 19590, 19764, 20896, 21960, 23508, 24705, 26120, 26352, 29280, 29385, 31344, 32940, 35262, 39180, 39528, 39833, 43920, 47016, 49410, 52240, 52704, 52893, 58770, 62688, 65880, 70524, 78360, 79056, 79666, 87840, 88155, 94032, 98820, 104480, 105786, 117540, 119499, 131760, 141048, 156720, 158112, 159332, 176310, 188064, 197640, 199165, 211572, 235080, 238998, 263520, 264465, 282096, 313440, 318664, 352620, 358497, 395280, 398330, 423144, 470160, 477996, 528930, 564192, 597495, 637328, 705240, 716994, 790560, 796660, 846288, 940320, 955992, 1057860, 1075491, 1194990, 1274656, 1410480, 1433988, 1593320, 1692576, 1792485, 1911984, 2115720, 2150982, 2389980, 2820960, 2867976, 3186640, 3226473, 3584970, 3823968, 4231440, 4301964, 4779960, 5377455, 5735952, 6373280, 6452946, 7169940, 8462880, 8603928, 9559920, 10754910, 11471904, 12905892, 14339880, 16132365, 17207856, 19119840, 21509820, 25811784, 28679760, 32264730, 34415712, 43019640, 51623568, 57359520, 64529460, 86039280, 103247136, 129058920, 172078560, 258117840, 516235680]

約数ペア:

[(1, 516235680), (2, 258117840), (3, 172078560), (4, 129058920), (5, 103247136), (6, 86039280), (8, 64529460), (9, 57359520), (10, 51623568), (12, 43019640), (15, 34415712), (16, 32264730), (18, 28679760), (20, 25811784), (24, 21509820), (27, 19119840), (30, 17207856), (32, 16132365), (36, 14339880), (40, 12905892), (45, 11471904), (48, 10754910), (54, 9559920), (60, 8603928), (61, 8462880), (72, 7169940), (80, 6452946), (81, 6373280), (90, 5735952), (96, 5377455), (108, 4779960), (120, 4301964), (122, 4231440), (135, 3823968), (144, 3584970), (160, 3226473), (162, 3186640), (180, 2867976), (183, 2820960), (216, 2389980), (240, 2150982), (244, 2115720), (270, 1911984), (288, 1792485), (305, 1692576), (324, 1593320), (360, 1433988), (366, 1410480), (405, 1274656), (432, 1194990), (480, 1075491), (488, 1057860), (540, 955992), (549, 940320), (610, 846288), (648, 796660), (653, 790560), (720, 716994), (732, 705240), (810, 637328), (864, 597495), (915, 564192), (976, 528930), (1080, 477996), (1098, 470160), (1220, 423144), (1296, 398330), (1306, 395280), (1440, 358497), (1464, 352620), (1620, 318664), (1647, 313440), (1830, 282096), (1952, 264465), (1959, 263520), (2160, 238998), (2196, 235080), (2440, 211572), (2592, 199165), (2612, 197640), (2745, 188064), (2928, 176310), (3240, 159332), (3265, 158112), (3294, 156720), (3660, 141048), (3918, 131760), (4320, 119499), (4392, 117540), (4880, 105786), (4941, 104480), (5224, 98820), (5490, 94032), (5856, 88155), (5877, 87840), (6480, 79666), (6530, 79056), (6588, 78360), (7320, 70524), (7836, 65880), (8235, 62688), (8784, 58770), (9760, 52893), (9795, 52704), (9882, 52240), (10448, 49410), (10980, 47016), (11754, 43920), (12960, 39833), (13060, 39528), (13176, 39180), (14640, 35262), (15672, 32940), (16470, 31344), (17568, 29385), (17631, 29280), (19590, 26352), (19764, 26120), (20896, 24705), (21960, 23508)]