55283160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24247}}^1$

素因数の和:24280

約数の個数: 64

約数和(自身を含む): 174585600

約数和(自身を除く): 119302440

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, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24247, 48494, 72741, 96988, 121235, 145482, 193976, 242470, 290964, 363705, 460693, 484940, 581928, 727410, 921386, 969880, 1382079, 1454820, 1842772, 2303465, 2764158, 2909640, 3685544, 4606930, 5528316, 6910395, 9213860, 11056632, 13820790, 18427720, 27641580, 55283160]

約数ペア:

[(1, 55283160), (2, 27641580), (3, 18427720), (4, 13820790), (5, 11056632), (6, 9213860), (8, 6910395), (10, 5528316), (12, 4606930), (15, 3685544), (19, 2909640), (20, 2764158), (24, 2303465), (30, 1842772), (38, 1454820), (40, 1382079), (57, 969880), (60, 921386), (76, 727410), (95, 581928), (114, 484940), (120, 460693), (152, 363705), (190, 290964), (228, 242470), (285, 193976), (380, 145482), (456, 121235), (570, 96988), (760, 72741), (1140, 48494), (2280, 24247)]