201471120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9649}}^1$

素因数の和:9697

約数の個数: 120

約数和(自身を含む): 700011000

約数和(自身を除く): 498539880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 9649, 10440, 19298, 20880, 28947, 38596, 48245, 57894, 77192, 86841, 96490, 115788, 144735, 154384, 173682, 192980, 231576, 279821, 289470, 347364, 385960, 434205, 463152, 559642, 578940, 694728, 771920, 839463, 868410, 1119284, 1157880, 1389456, 1399105, 1678926, 1736820, 2238568, 2315760, 2518389, 2798210, 3357852, 3473640, 4197315, 4477136, 5036778, 5596420, 6715704, 6947280, 8394630, 10073556, 11192840, 12591945, 13431408, 16789260, 20147112, 22385680, 25183890, 33578520, 40294224, 50367780, 67157040, 100735560, 201471120]

約数ペア:

[(1, 201471120), (2, 100735560), (3, 67157040), (4, 50367780), (5, 40294224), (6, 33578520), (8, 25183890), (9, 22385680), (10, 20147112), (12, 16789260), (15, 13431408), (16, 12591945), (18, 11192840), (20, 10073556), (24, 8394630), (29, 6947280), (30, 6715704), (36, 5596420), (40, 5036778), (45, 4477136), (48, 4197315), (58, 3473640), (60, 3357852), (72, 2798210), (80, 2518389), (87, 2315760), (90, 2238568), (116, 1736820), (120, 1678926), (144, 1399105), (145, 1389456), (174, 1157880), (180, 1119284), (232, 868410), (240, 839463), (261, 771920), (290, 694728), (348, 578940), (360, 559642), (435, 463152), (464, 434205), (522, 385960), (580, 347364), (696, 289470), (720, 279821), (870, 231576), (1044, 192980), (1160, 173682), (1305, 154384), (1392, 144735), (1740, 115788), (2088, 96490), (2320, 86841), (2610, 77192), (3480, 57894), (4176, 48245), (5220, 38596), (6960, 28947), (9649, 20880), (10440, 19298)]