73244080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10094

約数の個数: 80

約数和(自身を含む): 209611584

約数和(自身を除く): 136367504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 10061, 20122, 40244, 50305, 70427, 80488, 100610, 130793, 140854, 160976, 201220, 261586, 281708, 352135, 402440, 523172, 563416, 653965, 704270, 804880, 915551, 1046344, 1126832, 1307930, 1408540, 1831102, 2092688, 2615860, 2817080, 3662204, 4577755, 5231720, 5634160, 7324408, 9155510, 10463440, 14648816, 18311020, 36622040, 73244080]

約数ペア:

[(1, 73244080), (2, 36622040), (4, 18311020), (5, 14648816), (7, 10463440), (8, 9155510), (10, 7324408), (13, 5634160), (14, 5231720), (16, 4577755), (20, 3662204), (26, 2817080), (28, 2615860), (35, 2092688), (40, 1831102), (52, 1408540), (56, 1307930), (65, 1126832), (70, 1046344), (80, 915551), (91, 804880), (104, 704270), (112, 653965), (130, 563416), (140, 523172), (182, 402440), (208, 352135), (260, 281708), (280, 261586), (364, 201220), (455, 160976), (520, 140854), (560, 130793), (728, 100610), (910, 80488), (1040, 70427), (1456, 50305), (1820, 40244), (3640, 20122), (7280, 10061)]