64060480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18199}}^1$

素因数の和:18227

約数の個数: 56

約数和(自身を含む): 166420800

約数和(自身を除く): 102360320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 18199, 36398, 72796, 90995, 145592, 181990, 200189, 291184, 363980, 400378, 582368, 727960, 800756, 1000945, 1164736, 1455920, 1601512, 2001890, 2911840, 3203024, 4003780, 5823680, 6406048, 8007560, 12812096, 16015120, 32030240, 64060480]

約数ペア:

[(1, 64060480), (2, 32030240), (4, 16015120), (5, 12812096), (8, 8007560), (10, 6406048), (11, 5823680), (16, 4003780), (20, 3203024), (22, 2911840), (32, 2001890), (40, 1601512), (44, 1455920), (55, 1164736), (64, 1000945), (80, 800756), (88, 727960), (110, 582368), (160, 400378), (176, 363980), (220, 291184), (320, 200189), (352, 181990), (440, 145592), (704, 90995), (880, 72796), (1760, 36398), (3520, 18199)]