155112960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 160

約数和(自身を含む): 522466560

約数和(自身を除く): 367353600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1063, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2126, 2280, 2432, 2560, 3040, 3189, 3648, 3840, 4252, 4560, 4864, 5315, 6080, 6378, 7296, 7680, 8504, 9120, 9728, 10630, 12160, 12756, 14592, 15945, 17008, 18240, 20197, 21260, 24320, 25512, 29184, 31890, 34016, 36480, 40394, 42520, 48640, 51024, 60591, 63780, 68032, 72960, 80788, 85040, 100985, 102048, 121182, 127560, 136064, 145920, 161576, 170080, 201970, 204096, 242364, 255120, 272128, 302955, 323152, 340160, 403940, 408192, 484728, 510240, 544256, 605910, 646304, 680320, 807880, 816384, 969456, 1020480, 1211820, 1292608, 1360640, 1615760, 1632768, 1938912, 2040960, 2423640, 2585216, 2721280, 3231520, 3877824, 4081920, 4847280, 5170432, 6463040, 7755648, 8163840, 9694560, 10340864, 12926080, 15511296, 19389120, 25852160, 31022592, 38778240, 51704320, 77556480, 155112960]

約数ペア:

[(1, 155112960), (2, 77556480), (3, 51704320), (4, 38778240), (5, 31022592), (6, 25852160), (8, 19389120), (10, 15511296), (12, 12926080), (15, 10340864), (16, 9694560), (19, 8163840), (20, 7755648), (24, 6463040), (30, 5170432), (32, 4847280), (38, 4081920), (40, 3877824), (48, 3231520), (57, 2721280), (60, 2585216), (64, 2423640), (76, 2040960), (80, 1938912), (95, 1632768), (96, 1615760), (114, 1360640), (120, 1292608), (128, 1211820), (152, 1020480), (160, 969456), (190, 816384), (192, 807880), (228, 680320), (240, 646304), (256, 605910), (285, 544256), (304, 510240), (320, 484728), (380, 408192), (384, 403940), (456, 340160), (480, 323152), (512, 302955), (570, 272128), (608, 255120), (640, 242364), (760, 204096), (768, 201970), (912, 170080), (960, 161576), (1063, 145920), (1140, 136064), (1216, 127560), (1280, 121182), (1520, 102048), (1536, 100985), (1824, 85040), (1920, 80788), (2126, 72960), (2280, 68032), (2432, 63780), (2560, 60591), (3040, 51024), (3189, 48640), (3648, 42520), (3840, 40394), (4252, 36480), (4560, 34016), (4864, 31890), (5315, 29184), (6080, 25512), (6378, 24320), (7296, 21260), (7680, 20197), (8504, 18240), (9120, 17008), (9728, 15945), (10630, 14592), (12160, 12756)]