70983240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 226713600

約数和(自身を除く): 155730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 163, 190, 191, 228, 285, 326, 380, 382, 456, 489, 570, 573, 652, 760, 764, 815, 955, 978, 1140, 1146, 1304, 1528, 1630, 1910, 1956, 2280, 2292, 2445, 2865, 3097, 3260, 3629, 3820, 3912, 4584, 4890, 5730, 6194, 6520, 7258, 7640, 9291, 9780, 10887, 11460, 12388, 14516, 15485, 18145, 18582, 19560, 21774, 22920, 24776, 29032, 30970, 31133, 36290, 37164, 43548, 46455, 54435, 61940, 62266, 72580, 74328, 87096, 92910, 93399, 108870, 123880, 124532, 145160, 155665, 185820, 186798, 217740, 249064, 311330, 371640, 373596, 435480, 466995, 591527, 622660, 747192, 933990, 1183054, 1245320, 1774581, 1867980, 2366108, 2957635, 3549162, 3735960, 4732216, 5915270, 7098324, 8872905, 11830540, 14196648, 17745810, 23661080, 35491620, 70983240]

約数ペア:

[(1, 70983240), (2, 35491620), (3, 23661080), (4, 17745810), (5, 14196648), (6, 11830540), (8, 8872905), (10, 7098324), (12, 5915270), (15, 4732216), (19, 3735960), (20, 3549162), (24, 2957635), (30, 2366108), (38, 1867980), (40, 1774581), (57, 1245320), (60, 1183054), (76, 933990), (95, 747192), (114, 622660), (120, 591527), (152, 466995), (163, 435480), (190, 373596), (191, 371640), (228, 311330), (285, 249064), (326, 217740), (380, 186798), (382, 185820), (456, 155665), (489, 145160), (570, 124532), (573, 123880), (652, 108870), (760, 93399), (764, 92910), (815, 87096), (955, 74328), (978, 72580), (1140, 62266), (1146, 61940), (1304, 54435), (1528, 46455), (1630, 43548), (1910, 37164), (1956, 36290), (2280, 31133), (2292, 30970), (2445, 29032), (2865, 24776), (3097, 22920), (3260, 21774), (3629, 19560), (3820, 18582), (3912, 18145), (4584, 15485), (4890, 14516), (5730, 12388), (6194, 11460), (6520, 10887), (7258, 9780), (7640, 9291)]