318989760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14447}}^1$

素因数の和:14490

約数の個数: 112

約数和(自身を含む): 1056900096

約数和(自身を除く): 737910336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 14447, 22080, 28894, 43341, 57788, 72235, 86682, 115576, 144470, 173364, 216705, 231152, 288940, 332281, 346728, 433410, 462304, 577880, 664562, 693456, 866820, 924608, 996843, 1155760, 1329124, 1386912, 1661405, 1733640, 1993686, 2311520, 2658248, 2773824, 3322810, 3467280, 3987372, 4623040, 4984215, 5316496, 6645620, 6934560, 7974744, 9968430, 10632992, 13291240, 13869120, 15949488, 19936860, 21265984, 26582480, 31898976, 39873720, 53164960, 63797952, 79747440, 106329920, 159494880, 318989760]

約数ペア:

[(1, 318989760), (2, 159494880), (3, 106329920), (4, 79747440), (5, 63797952), (6, 53164960), (8, 39873720), (10, 31898976), (12, 26582480), (15, 21265984), (16, 19936860), (20, 15949488), (23, 13869120), (24, 13291240), (30, 10632992), (32, 9968430), (40, 7974744), (46, 6934560), (48, 6645620), (60, 5316496), (64, 4984215), (69, 4623040), (80, 3987372), (92, 3467280), (96, 3322810), (115, 2773824), (120, 2658248), (138, 2311520), (160, 1993686), (184, 1733640), (192, 1661405), (230, 1386912), (240, 1329124), (276, 1155760), (320, 996843), (345, 924608), (368, 866820), (460, 693456), (480, 664562), (552, 577880), (690, 462304), (736, 433410), (920, 346728), (960, 332281), (1104, 288940), (1380, 231152), (1472, 216705), (1840, 173364), (2208, 144470), (2760, 115576), (3680, 86682), (4416, 72235), (5520, 57788), (7360, 43341), (11040, 28894), (14447, 22080)]