154392856320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1296983}}^1$

素因数の和:1297038

約数の個数: 144

約数和(自身を含む): 508998776832

約数和(自身を除く): 354605920512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 1296983, 2593966, 3890949, 5187932, 6484915, 7781898, 10375864, 12969830, 15563796, 19454745, 20751728, 25939660, 31127592, 38909490, 40206473, 41503456, 51879320, 62255184, 77818980, 80412946, 83006912, 103758640, 120619419, 124510368, 155637960, 160825892, 166013824, 201032365, 207517280, 241238838, 249020736, 311275920, 321651784, 332027648, 402064730, 415034560, 482477676, 498041472, 603097095, 622551840, 643303568, 804129460, 830069120, 964955352, 996082944, 1206194190, 1245103680, 1286607136, 1608258920, 1660138240, 1929910704, 2412388380, 2490207360, 2573214272, 3216517840, 3859821408, 4824776760, 4980414720, 5146428544, 6433035680, 7719642816, 9649553520, 10292857088, 12866071360, 15439285632, 19299107040, 25732142720, 30878571264, 38598214080, 51464285440, 77196428160, 154392856320]

約数ペア:

[(1, 154392856320), (2, 77196428160), (3, 51464285440), (4, 38598214080), (5, 30878571264), (6, 25732142720), (8, 19299107040), (10, 15439285632), (12, 12866071360), (15, 10292857088), (16, 9649553520), (20, 7719642816), (24, 6433035680), (30, 5146428544), (31, 4980414720), (32, 4824776760), (40, 3859821408), (48, 3216517840), (60, 2573214272), (62, 2490207360), (64, 2412388380), (80, 1929910704), (93, 1660138240), (96, 1608258920), (120, 1286607136), (124, 1245103680), (128, 1206194190), (155, 996082944), (160, 964955352), (186, 830069120), (192, 804129460), (240, 643303568), (248, 622551840), (256, 603097095), (310, 498041472), (320, 482477676), (372, 415034560), (384, 402064730), (465, 332027648), (480, 321651784), (496, 311275920), (620, 249020736), (640, 241238838), (744, 207517280), (768, 201032365), (930, 166013824), (960, 160825892), (992, 155637960), (1240, 124510368), (1280, 120619419), (1488, 103758640), (1860, 83006912), (1920, 80412946), (1984, 77818980), (2480, 62255184), (2976, 51879320), (3720, 41503456), (3840, 40206473), (3968, 38909490), (4960, 31127592), (5952, 25939660), (7440, 20751728), (7936, 19454745), (9920, 15563796), (11904, 12969830), (14880, 10375864), (19840, 7781898), (23808, 6484915), (29760, 5187932), (39680, 3890949), (59520, 2593966), (119040, 1296983)]