238017360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{141677}}^1$

素因数の和:141700

約数の個数: 80

約数和(自身を含む): 843267456

約数和(自身を除く): 605250096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 141677, 283354, 425031, 566708, 708385, 850062, 991739, 1133416, 1416770, 1700124, 1983478, 2125155, 2266832, 2833540, 2975217, 3400248, 3966956, 4250310, 4958695, 5667080, 5950434, 6800496, 7933912, 8500620, 9917390, 11334160, 11900868, 14876085, 15867824, 17001240, 19834780, 23801736, 29752170, 34002480, 39669560, 47603472, 59504340, 79339120, 119008680, 238017360]

約数ペア:

[(1, 238017360), (2, 119008680), (3, 79339120), (4, 59504340), (5, 47603472), (6, 39669560), (7, 34002480), (8, 29752170), (10, 23801736), (12, 19834780), (14, 17001240), (15, 15867824), (16, 14876085), (20, 11900868), (21, 11334160), (24, 9917390), (28, 8500620), (30, 7933912), (35, 6800496), (40, 5950434), (42, 5667080), (48, 4958695), (56, 4250310), (60, 3966956), (70, 3400248), (80, 2975217), (84, 2833540), (105, 2266832), (112, 2125155), (120, 1983478), (140, 1700124), (168, 1416770), (210, 1133416), (240, 991739), (280, 850062), (336, 708385), (420, 566708), (560, 425031), (840, 283354), (1680, 141677)]