88332640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 146813600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1619, 1705, 1760, 2480, 2728, 3238, 3410, 4960, 5456, 6476, 6820, 8095, 10912, 12952, 13640, 16190, 17809, 25904, 27280, 32380, 35618, 50189, 51808, 54560, 64760, 71236, 89045, 100378, 129520, 142472, 178090, 200756, 250945, 259040, 284944, 356180, 401512, 501890, 552079, 569888, 712360, 803024, 1003780, 1104158, 1424720, 1606048, 2007560, 2208316, 2760395, 2849440, 4015120, 4416632, 5520790, 8030240, 8833264, 11041580, 17666528, 22083160, 44166320, 88332640]

約数ペア:

[(1, 88332640), (2, 44166320), (4, 22083160), (5, 17666528), (8, 11041580), (10, 8833264), (11, 8030240), (16, 5520790), (20, 4416632), (22, 4015120), (31, 2849440), (32, 2760395), (40, 2208316), (44, 2007560), (55, 1606048), (62, 1424720), (80, 1104158), (88, 1003780), (110, 803024), (124, 712360), (155, 569888), (160, 552079), (176, 501890), (220, 401512), (248, 356180), (310, 284944), (341, 259040), (352, 250945), (440, 200756), (496, 178090), (620, 142472), (682, 129520), (880, 100378), (992, 89045), (1240, 71236), (1364, 64760), (1619, 54560), (1705, 51808), (1760, 50189), (2480, 35618), (2728, 32380), (3238, 27280), (3410, 25904), (4960, 17809), (5456, 16190), (6476, 13640), (6820, 12952), (8095, 10912)]