496871280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12148

約数の個数: 160

約数和(自身を含む): 1801670400

約数和(自身を除く): 1304799120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 12107, 13680, 20520, 24214, 36321, 41040, 48428, 60535, 72642, 96856, 108963, 121070, 145284, 181605, 193712, 217926, 230033, 242140, 290568, 326889, 363210, 435852, 460066, 484280, 544815, 581136, 653778, 690099, 726420, 871704, 920132, 968560, 1089630, 1150165, 1307556, 1380198, 1452840, 1634445, 1743408, 1840264, 2070297, 2179260, 2300330, 2615112, 2760396, 2905680, 3268890, 3450495, 3680528, 4140594, 4358520, 4600660, 5230224, 5520792, 6210891, 6537780, 6900990, 8281188, 8717040, 9201320, 10351485, 11041584, 12421782, 13075560, 13801980, 16562376, 18402640, 20702970, 24843564, 26151120, 27603960, 31054455, 33124752, 41405940, 49687128, 55207920, 62108910, 82811880, 99374256, 124217820, 165623760, 248435640, 496871280]

約数ペア:

[(1, 496871280), (2, 248435640), (3, 165623760), (4, 124217820), (5, 99374256), (6, 82811880), (8, 62108910), (9, 55207920), (10, 49687128), (12, 41405940), (15, 33124752), (16, 31054455), (18, 27603960), (19, 26151120), (20, 24843564), (24, 20702970), (27, 18402640), (30, 16562376), (36, 13801980), (38, 13075560), (40, 12421782), (45, 11041584), (48, 10351485), (54, 9201320), (57, 8717040), (60, 8281188), (72, 6900990), (76, 6537780), (80, 6210891), (90, 5520792), (95, 5230224), (108, 4600660), (114, 4358520), (120, 4140594), (135, 3680528), (144, 3450495), (152, 3268890), (171, 2905680), (180, 2760396), (190, 2615112), (216, 2300330), (228, 2179260), (240, 2070297), (270, 1840264), (285, 1743408), (304, 1634445), (342, 1452840), (360, 1380198), (380, 1307556), (432, 1150165), (456, 1089630), (513, 968560), (540, 920132), (570, 871704), (684, 726420), (720, 690099), (760, 653778), (855, 581136), (912, 544815), (1026, 484280), (1080, 460066), (1140, 435852), (1368, 363210), (1520, 326889), (1710, 290568), (2052, 242140), (2160, 230033), (2280, 217926), (2565, 193712), (2736, 181605), (3420, 145284), (4104, 121070), (4560, 108963), (5130, 96856), (6840, 72642), (8208, 60535), (10260, 48428), (12107, 41040), (13680, 36321), (20520, 24214)]