98478240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 372314880

約数和(自身を除く): 273836640

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, 53, 56, 60, 70, 79, 80, 84, 96, 98, 105, 106, 112, 120, 140, 147, 158, 159, 160, 168, 196, 210, 212, 224, 237, 240, 245, 265, 280, 294, 316, 318, 336, 371, 392, 395, 420, 424, 474, 480, 490, 530, 553, 560, 588, 632, 636, 672, 735, 742, 784, 790, 795, 840, 848, 948, 980, 1060, 1106, 1113, 1120, 1176, 1185, 1264, 1272, 1470, 1484, 1568, 1580, 1590, 1659, 1680, 1696, 1855, 1896, 1960, 2120, 2212, 2226, 2352, 2370, 2528, 2544, 2597, 2765, 2940, 2968, 3160, 3180, 3318, 3360, 3710, 3792, 3871, 3920, 4187, 4240, 4424, 4452, 4704, 4740, 5088, 5194, 5530, 5565, 5880, 5936, 6320, 6360, 6636, 7420, 7584, 7742, 7791, 7840, 8295, 8374, 8480, 8848, 8904, 9480, 10388, 11060, 11130, 11613, 11760, 11872, 12561, 12640, 12720, 12985, 13272, 14840, 15484, 15582, 16590, 16748, 17696, 17808, 18960, 19355, 20776, 20935, 22120, 22260, 23226, 23520, 25122, 25440, 25970, 26544, 29309, 29680, 30968, 31164, 33180, 33496, 35616, 37920, 38710, 38955, 41552, 41870, 44240, 44520, 46452, 50244, 51940, 53088, 58065, 58618, 59360, 61936, 62328, 62805, 66360, 66992, 77420, 77910, 83104, 83740, 87927, 88480, 89040, 92904, 100488, 103880, 116130, 117236, 123872, 124656, 125610, 132720, 133984, 146545, 154840, 155820, 167480, 175854, 178080, 185808, 200976, 205163, 207760, 232260, 234472, 249312, 251220, 265440, 293090, 309680, 311640, 334960, 351708, 371616, 401952, 410326, 415520, 439635, 464520, 468944, 502440, 586180, 615489, 619360, 623280, 669920, 703416, 820652, 879270, 929040, 937888, 1004880, 1025815, 1172360, 1230978, 1246560, 1406832, 1641304, 1758540, 1858080, 2009760, 2051630, 2344720, 2461956, 2813664, 3077445, 3282608, 3517080, 4103260, 4689440, 4923912, 6154890, 6565216, 7034160, 8206520, 9847824, 12309780, 14068320, 16413040, 19695648, 24619560, 32826080, 49239120, 98478240]

約数ペア:

[(1, 98478240), (2, 49239120), (3, 32826080), (4, 24619560), (5, 19695648), (6, 16413040), (7, 14068320), (8, 12309780), (10, 9847824), (12, 8206520), (14, 7034160), (15, 6565216), (16, 6154890), (20, 4923912), (21, 4689440), (24, 4103260), (28, 3517080), (30, 3282608), (32, 3077445), (35, 2813664), (40, 2461956), (42, 2344720), (48, 2051630), (49, 2009760), (53, 1858080), (56, 1758540), (60, 1641304), (70, 1406832), (79, 1246560), (80, 1230978), (84, 1172360), (96, 1025815), (98, 1004880), (105, 937888), (106, 929040), (112, 879270), (120, 820652), (140, 703416), (147, 669920), (158, 623280), (159, 619360), (160, 615489), (168, 586180), (196, 502440), (210, 468944), (212, 464520), (224, 439635), (237, 415520), (240, 410326), (245, 401952), (265, 371616), (280, 351708), (294, 334960), (316, 311640), (318, 309680), (336, 293090), (371, 265440), (392, 251220), (395, 249312), (420, 234472), (424, 232260), (474, 207760), (480, 205163), (490, 200976), (530, 185808), (553, 178080), (560, 175854), (588, 167480), (632, 155820), (636, 154840), (672, 146545), (735, 133984), (742, 132720), (784, 125610), (790, 124656), (795, 123872), (840, 117236), (848, 116130), (948, 103880), (980, 100488), (1060, 92904), (1106, 89040), (1113, 88480), (1120, 87927), (1176, 83740), (1185, 83104), (1264, 77910), (1272, 77420), (1470, 66992), (1484, 66360), (1568, 62805), (1580, 62328), (1590, 61936), (1659, 59360), (1680, 58618), (1696, 58065), (1855, 53088), (1896, 51940), (1960, 50244), (2120, 46452), (2212, 44520), (2226, 44240), (2352, 41870), (2370, 41552), (2528, 38955), (2544, 38710), (2597, 37920), (2765, 35616), (2940, 33496), (2968, 33180), (3160, 31164), (3180, 30968), (3318, 29680), (3360, 29309), (3710, 26544), (3792, 25970), (3871, 25440), (3920, 25122), (4187, 23520), (4240, 23226), (4424, 22260), (4452, 22120), (4704, 20935), (4740, 20776), (5088, 19355), (5194, 18960), (5530, 17808), (5565, 17696), (5880, 16748), (5936, 16590), (6320, 15582), (6360, 15484), (6636, 14840), (7420, 13272), (7584, 12985), (7742, 12720), (7791, 12640), (7840, 12561), (8295, 11872), (8374, 11760), (8480, 11613), (8848, 11130), (8904, 11060), (9480, 10388)]