443792880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32441}}^1$

素因数の和:32479

約数の個数: 120

約数和(自身を含む): 1568895120

約数和(自身を除く): 1125102240

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, 32441, 64882, 97323, 129764, 162205, 194646, 259528, 291969, 324410, 389292, 486615, 519056, 583938, 616379, 648820, 778584, 973230, 1167876, 1232758, 1297640, 1459845, 1557168, 1849137, 1946460, 2335752, 2465516, 2595280, 2919690, 3081895, 3698274, 3892920, 4671504, 4931032, 5547411, 5839380, 6163790, 7396548, 7785840, 9245685, 9862064, 11094822, 11678760, 12327580, 14793096, 18491370, 22189644, 23357520, 24655160, 27737055, 29586192, 36982740, 44379288, 49310320, 55474110, 73965480, 88758576, 110948220, 147930960, 221896440, 443792880]

約数ペア:

[(1, 443792880), (2, 221896440), (3, 147930960), (4, 110948220), (5, 88758576), (6, 73965480), (8, 55474110), (9, 49310320), (10, 44379288), (12, 36982740), (15, 29586192), (16, 27737055), (18, 24655160), (19, 23357520), (20, 22189644), (24, 18491370), (30, 14793096), (36, 12327580), (38, 11678760), (40, 11094822), (45, 9862064), (48, 9245685), (57, 7785840), (60, 7396548), (72, 6163790), (76, 5839380), (80, 5547411), (90, 4931032), (95, 4671504), (114, 3892920), (120, 3698274), (144, 3081895), (152, 2919690), (171, 2595280), (180, 2465516), (190, 2335752), (228, 1946460), (240, 1849137), (285, 1557168), (304, 1459845), (342, 1297640), (360, 1232758), (380, 1167876), (456, 973230), (570, 778584), (684, 648820), (720, 616379), (760, 583938), (855, 519056), (912, 486615), (1140, 389292), (1368, 324410), (1520, 291969), (1710, 259528), (2280, 194646), (2736, 162205), (3420, 129764), (4560, 97323), (6840, 64882), (13680, 32441)]