350747280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12526

約数の個数: 160

約数和(自身を含む): 1301166720

約数和(自身を除く): 950419440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 12491, 14040, 24982, 28080, 37473, 49964, 62455, 74946, 99928, 112419, 124910, 149892, 162383, 187365, 199856, 224838, 249820, 299784, 324766, 337257, 374730, 449676, 487149, 499640, 562095, 599568, 649532, 674514, 749460, 811915, 899352, 974298, 999280, 1124190, 1299064, 1349028, 1461447, 1498920, 1623830, 1686285, 1798704, 1948596, 2248380, 2435745, 2598128, 2698056, 2922894, 2997840, 3247660, 3372570, 3897192, 4384341, 4496760, 4871490, 5396112, 5845788, 6495320, 6745140, 7307235, 7794384, 8768682, 8993520, 9742980, 11691576, 12990640, 13490280, 14614470, 17537364, 19485960, 21921705, 23383152, 26980560, 29228940, 35074728, 38971920, 43843410, 58457880, 70149456, 87686820, 116915760, 175373640, 350747280]

約数ペア:

[(1, 350747280), (2, 175373640), (3, 116915760), (4, 87686820), (5, 70149456), (6, 58457880), (8, 43843410), (9, 38971920), (10, 35074728), (12, 29228940), (13, 26980560), (15, 23383152), (16, 21921705), (18, 19485960), (20, 17537364), (24, 14614470), (26, 13490280), (27, 12990640), (30, 11691576), (36, 9742980), (39, 8993520), (40, 8768682), (45, 7794384), (48, 7307235), (52, 6745140), (54, 6495320), (60, 5845788), (65, 5396112), (72, 4871490), (78, 4496760), (80, 4384341), (90, 3897192), (104, 3372570), (108, 3247660), (117, 2997840), (120, 2922894), (130, 2698056), (135, 2598128), (144, 2435745), (156, 2248380), (180, 1948596), (195, 1798704), (208, 1686285), (216, 1623830), (234, 1498920), (240, 1461447), (260, 1349028), (270, 1299064), (312, 1124190), (351, 999280), (360, 974298), (390, 899352), (432, 811915), (468, 749460), (520, 674514), (540, 649532), (585, 599568), (624, 562095), (702, 499640), (720, 487149), (780, 449676), (936, 374730), (1040, 337257), (1080, 324766), (1170, 299784), (1404, 249820), (1560, 224838), (1755, 199856), (1872, 187365), (2160, 162383), (2340, 149892), (2808, 124910), (3120, 112419), (3510, 99928), (4680, 74946), (5616, 62455), (7020, 49964), (9360, 37473), (12491, 28080), (14040, 24982)]