1028284560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75167}}^1$

素因数の和:75205

約数の個数: 120

約数和(自身を含む): 3635124480

約数和(自身を除く): 2606839920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 75167, 150334, 225501, 300668, 375835, 451002, 601336, 676503, 751670, 902004, 1127505, 1202672, 1353006, 1428173, 1503340, 1804008, 2255010, 2706012, 2856346, 3006680, 3382515, 3608016, 4284519, 4510020, 5412024, 5712692, 6013360, 6765030, 7140865, 8569038, 9020040, 10824048, 11425384, 12853557, 13530060, 14281730, 17138076, 18040080, 21422595, 22850768, 25707114, 27060120, 28563460, 34276152, 42845190, 51414228, 54120240, 57126920, 64267785, 68552304, 85690380, 102828456, 114253840, 128535570, 171380760, 205656912, 257071140, 342761520, 514142280, 1028284560]

約数ペア:

[(1, 1028284560), (2, 514142280), (3, 342761520), (4, 257071140), (5, 205656912), (6, 171380760), (8, 128535570), (9, 114253840), (10, 102828456), (12, 85690380), (15, 68552304), (16, 64267785), (18, 57126920), (19, 54120240), (20, 51414228), (24, 42845190), (30, 34276152), (36, 28563460), (38, 27060120), (40, 25707114), (45, 22850768), (48, 21422595), (57, 18040080), (60, 17138076), (72, 14281730), (76, 13530060), (80, 12853557), (90, 11425384), (95, 10824048), (114, 9020040), (120, 8569038), (144, 7140865), (152, 6765030), (171, 6013360), (180, 5712692), (190, 5412024), (228, 4510020), (240, 4284519), (285, 3608016), (304, 3382515), (342, 3006680), (360, 2856346), (380, 2706012), (456, 2255010), (570, 1804008), (684, 1503340), (720, 1428173), (760, 1353006), (855, 1202672), (912, 1127505), (1140, 902004), (1368, 751670), (1520, 676503), (1710, 601336), (2280, 451002), (2736, 375835), (3420, 300668), (4560, 225501), (6840, 150334), (13680, 75167)]