152574560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 239335840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 1619, 2356, 2480, 2945, 3040, 3238, 4712, 4960, 5890, 6476, 8095, 9424, 11780, 12952, 16190, 18848, 23560, 25904, 30761, 32380, 47120, 50189, 51808, 61522, 64760, 94240, 100378, 123044, 129520, 153805, 200756, 246088, 250945, 259040, 307610, 401512, 492176, 501890, 615220, 803024, 953591, 984352, 1003780, 1230440, 1606048, 1907182, 2007560, 2460880, 3814364, 4015120, 4767955, 4921760, 7628728, 8030240, 9535910, 15257456, 19071820, 30514912, 38143640, 76287280, 152574560]

約数ペア:

[(1, 152574560), (2, 76287280), (4, 38143640), (5, 30514912), (8, 19071820), (10, 15257456), (16, 9535910), (19, 8030240), (20, 7628728), (31, 4921760), (32, 4767955), (38, 4015120), (40, 3814364), (62, 2460880), (76, 2007560), (80, 1907182), (95, 1606048), (124, 1230440), (152, 1003780), (155, 984352), (160, 953591), (190, 803024), (248, 615220), (304, 501890), (310, 492176), (380, 401512), (496, 307610), (589, 259040), (608, 250945), (620, 246088), (760, 200756), (992, 153805), (1178, 129520), (1240, 123044), (1520, 100378), (1619, 94240), (2356, 64760), (2480, 61522), (2945, 51808), (3040, 50189), (3238, 47120), (4712, 32380), (4960, 30761), (5890, 25904), (6476, 23560), (8095, 18848), (9424, 16190), (11780, 12952)]