130565760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5266

約数の個数: 128

約数和(自身を含む): 448277760

約数和(自身を除く): 317712000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5231, 6240, 8320, 10462, 12480, 15693, 20924, 24960, 26155, 31386, 41848, 52310, 62772, 68003, 78465, 83696, 104620, 125544, 136006, 156930, 167392, 204009, 209240, 251088, 272012, 313860, 334784, 340015, 408018, 418480, 502176, 544024, 627720, 669568, 680030, 816036, 836960, 1004352, 1020045, 1088048, 1255440, 1360060, 1632072, 1673920, 2008704, 2040090, 2176096, 2510880, 2720120, 3264144, 3347840, 4080180, 4352192, 5021760, 5440240, 6528288, 8160360, 8704384, 10043520, 10880480, 13056576, 16320720, 21760960, 26113152, 32641440, 43521920, 65282880, 130565760]

約数ペア:

[(1, 130565760), (2, 65282880), (3, 43521920), (4, 32641440), (5, 26113152), (6, 21760960), (8, 16320720), (10, 13056576), (12, 10880480), (13, 10043520), (15, 8704384), (16, 8160360), (20, 6528288), (24, 5440240), (26, 5021760), (30, 4352192), (32, 4080180), (39, 3347840), (40, 3264144), (48, 2720120), (52, 2510880), (60, 2176096), (64, 2040090), (65, 2008704), (78, 1673920), (80, 1632072), (96, 1360060), (104, 1255440), (120, 1088048), (128, 1020045), (130, 1004352), (156, 836960), (160, 816036), (192, 680030), (195, 669568), (208, 627720), (240, 544024), (260, 502176), (312, 418480), (320, 408018), (384, 340015), (390, 334784), (416, 313860), (480, 272012), (520, 251088), (624, 209240), (640, 204009), (780, 167392), (832, 156930), (960, 136006), (1040, 125544), (1248, 104620), (1560, 83696), (1664, 78465), (1920, 68003), (2080, 62772), (2496, 52310), (3120, 41848), (4160, 31386), (4992, 26155), (5231, 24960), (6240, 20924), (8320, 15693), (10462, 12480)]