1465387920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107119}}^1$

素因数の和:107157

約数の個数: 120

約数和(自身を含む): 5180323200

約数和(自身を除く): 3714935280

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, 107119, 214238, 321357, 428476, 535595, 642714, 856952, 964071, 1071190, 1285428, 1606785, 1713904, 1928142, 2035261, 2142380, 2570856, 3213570, 3856284, 4070522, 4284760, 4820355, 5141712, 6105783, 6427140, 7712568, 8141044, 8569520, 9640710, 10176305, 12211566, 12854280, 15425136, 16282088, 18317349, 19281420, 20352610, 24423132, 25708560, 30528915, 32564176, 36634698, 38562840, 40705220, 48846264, 61057830, 73269396, 77125680, 81410440, 91586745, 97692528, 122115660, 146538792, 162820880, 183173490, 244231320, 293077584, 366346980, 488462640, 732693960, 1465387920]

約数ペア:

[(1, 1465387920), (2, 732693960), (3, 488462640), (4, 366346980), (5, 293077584), (6, 244231320), (8, 183173490), (9, 162820880), (10, 146538792), (12, 122115660), (15, 97692528), (16, 91586745), (18, 81410440), (19, 77125680), (20, 73269396), (24, 61057830), (30, 48846264), (36, 40705220), (38, 38562840), (40, 36634698), (45, 32564176), (48, 30528915), (57, 25708560), (60, 24423132), (72, 20352610), (76, 19281420), (80, 18317349), (90, 16282088), (95, 15425136), (114, 12854280), (120, 12211566), (144, 10176305), (152, 9640710), (171, 8569520), (180, 8141044), (190, 7712568), (228, 6427140), (240, 6105783), (285, 5141712), (304, 4820355), (342, 4284760), (360, 4070522), (380, 3856284), (456, 3213570), (570, 2570856), (684, 2142380), (720, 2035261), (760, 1928142), (855, 1713904), (912, 1606785), (1140, 1285428), (1368, 1071190), (1520, 964071), (1710, 856952), (2280, 642714), (2736, 535595), (3420, 428476), (4560, 321357), (6840, 214238), (13680, 107119)]