1099442040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{150197}}^1$

素因数の和:150272

約数の個数: 64

約数和(自身を含む): 3352419360

約数和(自身を除く): 2252977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 150197, 300394, 450591, 600788, 750985, 901182, 1201576, 1501970, 1802364, 2252955, 3003940, 3604728, 4505910, 6007880, 9011820, 9162017, 18023640, 18324034, 27486051, 36648068, 45810085, 54972102, 73296136, 91620170, 109944204, 137430255, 183240340, 219888408, 274860510, 366480680, 549721020, 1099442040]

約数ペア:

[(1, 1099442040), (2, 549721020), (3, 366480680), (4, 274860510), (5, 219888408), (6, 183240340), (8, 137430255), (10, 109944204), (12, 91620170), (15, 73296136), (20, 54972102), (24, 45810085), (30, 36648068), (40, 27486051), (60, 18324034), (61, 18023640), (120, 9162017), (122, 9011820), (183, 6007880), (244, 4505910), (305, 3604728), (366, 3003940), (488, 2252955), (610, 1802364), (732, 1501970), (915, 1201576), (1220, 901182), (1464, 750985), (1830, 600788), (2440, 450591), (3660, 300394), (7320, 150197)]