45663840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 144

約数和(自身を含む): 164127600

約数和(自身を除く): 118463760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1669, 1710, 1824, 2280, 2736, 3040, 3338, 3420, 4560, 5007, 5472, 6676, 6840, 8345, 9120, 10014, 13352, 13680, 15021, 16690, 20028, 25035, 26704, 27360, 30042, 31711, 33380, 40056, 50070, 53408, 60084, 63422, 66760, 75105, 80112, 95133, 100140, 120168, 126844, 133520, 150210, 158555, 160224, 190266, 200280, 240336, 253688, 267040, 285399, 300420, 317110, 380532, 400560, 475665, 480672, 507376, 570798, 600840, 634220, 761064, 801120, 951330, 1014752, 1141596, 1201680, 1268440, 1426995, 1522128, 1902660, 2283192, 2403360, 2536880, 2853990, 3044256, 3805320, 4566384, 5073760, 5707980, 7610640, 9132768, 11415960, 15221280, 22831920, 45663840]

約数ペア:

[(1, 45663840), (2, 22831920), (3, 15221280), (4, 11415960), (5, 9132768), (6, 7610640), (8, 5707980), (9, 5073760), (10, 4566384), (12, 3805320), (15, 3044256), (16, 2853990), (18, 2536880), (19, 2403360), (20, 2283192), (24, 1902660), (30, 1522128), (32, 1426995), (36, 1268440), (38, 1201680), (40, 1141596), (45, 1014752), (48, 951330), (57, 801120), (60, 761064), (72, 634220), (76, 600840), (80, 570798), (90, 507376), (95, 480672), (96, 475665), (114, 400560), (120, 380532), (144, 317110), (152, 300420), (160, 285399), (171, 267040), (180, 253688), (190, 240336), (228, 200280), (240, 190266), (285, 160224), (288, 158555), (304, 150210), (342, 133520), (360, 126844), (380, 120168), (456, 100140), (480, 95133), (570, 80112), (608, 75105), (684, 66760), (720, 63422), (760, 60084), (855, 53408), (912, 50070), (1140, 40056), (1368, 33380), (1440, 31711), (1520, 30042), (1669, 27360), (1710, 26704), (1824, 25035), (2280, 20028), (2736, 16690), (3040, 15021), (3338, 13680), (3420, 13352), (4560, 10014), (5007, 9120), (5472, 8345), (6676, 6840)]