492362280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6512

約数の個数: 128

約数和(自身を含む): 1664582400

約数和(自身を除く): 1172220120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 6421, 7668, 8520, 9585, 12780, 12842, 15336, 19170, 19263, 25560, 25684, 32105, 38340, 38526, 51368, 57789, 64210, 76680, 77052, 96315, 115578, 128420, 154104, 173367, 192630, 231156, 256840, 288945, 346734, 385260, 455891, 462312, 577890, 693468, 770520, 866835, 911782, 1155780, 1367673, 1386936, 1733670, 1823564, 2279455, 2311560, 2735346, 3467340, 3647128, 4103019, 4558910, 5470692, 6838365, 6934680, 8206038, 9117820, 10941384, 12309057, 13676730, 16412076, 18235640, 20515095, 24618114, 27353460, 32824152, 41030190, 49236228, 54706920, 61545285, 82060380, 98472456, 123090570, 164120760, 246181140, 492362280]

約数ペア:

[(1, 492362280), (2, 246181140), (3, 164120760), (4, 123090570), (5, 98472456), (6, 82060380), (8, 61545285), (9, 54706920), (10, 49236228), (12, 41030190), (15, 32824152), (18, 27353460), (20, 24618114), (24, 20515095), (27, 18235640), (30, 16412076), (36, 13676730), (40, 12309057), (45, 10941384), (54, 9117820), (60, 8206038), (71, 6934680), (72, 6838365), (90, 5470692), (108, 4558910), (120, 4103019), (135, 3647128), (142, 3467340), (180, 2735346), (213, 2311560), (216, 2279455), (270, 1823564), (284, 1733670), (355, 1386936), (360, 1367673), (426, 1155780), (540, 911782), (568, 866835), (639, 770520), (710, 693468), (852, 577890), (1065, 462312), (1080, 455891), (1278, 385260), (1420, 346734), (1704, 288945), (1917, 256840), (2130, 231156), (2556, 192630), (2840, 173367), (3195, 154104), (3834, 128420), (4260, 115578), (5112, 96315), (6390, 77052), (6421, 76680), (7668, 64210), (8520, 57789), (9585, 51368), (12780, 38526), (12842, 38340), (15336, 32105), (19170, 25684), (19263, 25560)]