141966480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 468541440

約数和(自身を除く): 326574960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 163, 190, 191, 228, 240, 285, 304, 326, 380, 382, 456, 489, 570, 573, 652, 760, 764, 815, 912, 955, 978, 1140, 1146, 1304, 1520, 1528, 1630, 1910, 1956, 2280, 2292, 2445, 2608, 2865, 3056, 3097, 3260, 3629, 3820, 3912, 4560, 4584, 4890, 5730, 6194, 6520, 7258, 7640, 7824, 9168, 9291, 9780, 10887, 11460, 12388, 13040, 14516, 15280, 15485, 18145, 18582, 19560, 21774, 22920, 24776, 29032, 30970, 31133, 36290, 37164, 39120, 43548, 45840, 46455, 49552, 54435, 58064, 61940, 62266, 72580, 74328, 87096, 92910, 93399, 108870, 123880, 124532, 145160, 148656, 155665, 174192, 185820, 186798, 217740, 247760, 249064, 290320, 311330, 371640, 373596, 435480, 466995, 498128, 591527, 622660, 743280, 747192, 870960, 933990, 1183054, 1245320, 1494384, 1774581, 1867980, 2366108, 2490640, 2957635, 3549162, 3735960, 4732216, 5915270, 7098324, 7471920, 8872905, 9464432, 11830540, 14196648, 17745810, 23661080, 28393296, 35491620, 47322160, 70983240, 141966480]

約数ペア:

[(1, 141966480), (2, 70983240), (3, 47322160), (4, 35491620), (5, 28393296), (6, 23661080), (8, 17745810), (10, 14196648), (12, 11830540), (15, 9464432), (16, 8872905), (19, 7471920), (20, 7098324), (24, 5915270), (30, 4732216), (38, 3735960), (40, 3549162), (48, 2957635), (57, 2490640), (60, 2366108), (76, 1867980), (80, 1774581), (95, 1494384), (114, 1245320), (120, 1183054), (152, 933990), (163, 870960), (190, 747192), (191, 743280), (228, 622660), (240, 591527), (285, 498128), (304, 466995), (326, 435480), (380, 373596), (382, 371640), (456, 311330), (489, 290320), (570, 249064), (573, 247760), (652, 217740), (760, 186798), (764, 185820), (815, 174192), (912, 155665), (955, 148656), (978, 145160), (1140, 124532), (1146, 123880), (1304, 108870), (1520, 93399), (1528, 92910), (1630, 87096), (1910, 74328), (1956, 72580), (2280, 62266), (2292, 61940), (2445, 58064), (2608, 54435), (2865, 49552), (3056, 46455), (3097, 45840), (3260, 43548), (3629, 39120), (3820, 37164), (3912, 36290), (4560, 31133), (4584, 30970), (4890, 29032), (5730, 24776), (6194, 22920), (6520, 21774), (7258, 19560), (7640, 18582), (7824, 18145), (9168, 15485), (9291, 15280), (9780, 14516), (10887, 13040), (11460, 12388)]