15213882480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{22157}}^1$

素因数の和:25034

約数の個数: 80

約数和(自身を含む): 47181649824

約数和(自身を除く): 31967767344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2861, 5722, 8583, 11444, 14305, 17166, 22157, 22888, 28610, 34332, 42915, 44314, 45776, 57220, 66471, 68664, 85830, 88628, 110785, 114440, 132942, 137328, 171660, 177256, 221570, 228880, 265884, 332355, 343320, 354512, 443140, 531768, 664710, 686640, 886280, 1063536, 1329420, 1772560, 2658840, 5317680, 63391177, 126782354, 190173531, 253564708, 316955885, 380347062, 507129416, 633911770, 760694124, 950867655, 1014258832, 1267823540, 1521388248, 1901735310, 2535647080, 3042776496, 3803470620, 5071294160, 7606941240, 15213882480]

約数ペア:

[(1, 15213882480), (2, 7606941240), (3, 5071294160), (4, 3803470620), (5, 3042776496), (6, 2535647080), (8, 1901735310), (10, 1521388248), (12, 1267823540), (15, 1014258832), (16, 950867655), (20, 760694124), (24, 633911770), (30, 507129416), (40, 380347062), (48, 316955885), (60, 253564708), (80, 190173531), (120, 126782354), (240, 63391177), (2861, 5317680), (5722, 2658840), (8583, 1772560), (11444, 1329420), (14305, 1063536), (17166, 886280), (22157, 686640), (22888, 664710), (28610, 531768), (34332, 443140), (42915, 354512), (44314, 343320), (45776, 332355), (57220, 265884), (66471, 228880), (68664, 221570), (85830, 177256), (88628, 171660), (110785, 137328), (114440, 132942)]