48167280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 194987520

約数和(自身を除く): 146820240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 503, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1006, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1509, 1520, 1596, 1680, 1710, 1995, 2012, 2128, 2280, 2394, 2515, 2520, 2660, 2736, 3018, 3192, 3420, 3521, 3990, 4024, 4527, 4560, 4788, 5030, 5040, 5320, 5985, 6036, 6384, 6840, 7042, 7545, 7980, 8048, 9054, 9557, 9576, 10060, 10563, 10640, 11970, 12072, 13680, 14084, 15090, 15960, 17605, 18108, 19114, 19152, 20120, 21126, 22635, 23940, 24144, 28168, 28671, 30180, 31689, 31920, 35210, 36216, 38228, 40240, 42252, 45270, 47785, 47880, 52815, 56336, 57342, 60360, 63378, 66899, 70420, 72432, 76456, 84504, 86013, 90540, 95570, 95760, 105630, 114684, 120720, 126756, 133798, 140840, 143355, 152912, 158445, 169008, 172026, 181080, 191140, 200697, 211260, 229368, 253512, 267596, 281680, 286710, 316890, 334495, 344052, 362160, 382280, 401394, 422520, 430065, 458736, 507024, 535192, 573420, 602091, 633780, 668990, 688104, 764560, 802788, 845040, 860130, 1003485, 1070384, 1146840, 1204182, 1267560, 1337980, 1376208, 1605576, 1720260, 2006970, 2293680, 2408364, 2535120, 2675960, 3010455, 3211152, 3440520, 4013940, 4816728, 5351920, 6020910, 6881040, 8027880, 9633456, 12041820, 16055760, 24083640, 48167280]

約数ペア:

[(1, 48167280), (2, 24083640), (3, 16055760), (4, 12041820), (5, 9633456), (6, 8027880), (7, 6881040), (8, 6020910), (9, 5351920), (10, 4816728), (12, 4013940), (14, 3440520), (15, 3211152), (16, 3010455), (18, 2675960), (19, 2535120), (20, 2408364), (21, 2293680), (24, 2006970), (28, 1720260), (30, 1605576), (35, 1376208), (36, 1337980), (38, 1267560), (40, 1204182), (42, 1146840), (45, 1070384), (48, 1003485), (56, 860130), (57, 845040), (60, 802788), (63, 764560), (70, 688104), (72, 668990), (76, 633780), (80, 602091), (84, 573420), (90, 535192), (95, 507024), (105, 458736), (112, 430065), (114, 422520), (120, 401394), (126, 382280), (133, 362160), (140, 344052), (144, 334495), (152, 316890), (168, 286710), (171, 281680), (180, 267596), (190, 253512), (210, 229368), (228, 211260), (240, 200697), (252, 191140), (266, 181080), (280, 172026), (285, 169008), (304, 158445), (315, 152912), (336, 143355), (342, 140840), (360, 133798), (380, 126756), (399, 120720), (420, 114684), (456, 105630), (503, 95760), (504, 95570), (532, 90540), (560, 86013), (570, 84504), (630, 76456), (665, 72432), (684, 70420), (720, 66899), (760, 63378), (798, 60360), (840, 57342), (855, 56336), (912, 52815), (1006, 47880), (1008, 47785), (1064, 45270), (1140, 42252), (1197, 40240), (1260, 38228), (1330, 36216), (1368, 35210), (1509, 31920), (1520, 31689), (1596, 30180), (1680, 28671), (1710, 28168), (1995, 24144), (2012, 23940), (2128, 22635), (2280, 21126), (2394, 20120), (2515, 19152), (2520, 19114), (2660, 18108), (2736, 17605), (3018, 15960), (3192, 15090), (3420, 14084), (3521, 13680), (3990, 12072), (4024, 11970), (4527, 10640), (4560, 10563), (4788, 10060), (5030, 9576), (5040, 9557), (5320, 9054), (5985, 8048), (6036, 7980), (6384, 7545), (6840, 7042)]