326161680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 160

約数和(自身を含む): 1100179584

約数和(自身を除く): 774017904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 624, 642, 780, 856, 977, 1040, 1070, 1284, 1391, 1560, 1605, 1712, 1954, 2140, 2568, 2782, 2931, 3120, 3210, 3908, 4173, 4280, 4885, 5136, 5564, 5862, 6420, 6955, 7816, 8346, 8560, 9770, 11128, 11724, 12701, 12840, 13910, 14655, 15632, 16692, 19540, 20865, 22256, 23448, 25402, 25680, 27820, 29310, 33384, 38103, 39080, 41730, 46896, 50804, 55640, 58620, 63505, 66768, 76206, 78160, 83460, 101608, 104539, 111280, 117240, 127010, 152412, 166920, 190515, 203216, 209078, 234480, 254020, 304824, 313617, 333840, 381030, 418156, 508040, 522695, 609648, 627234, 762060, 836312, 1016080, 1045390, 1254468, 1359007, 1524120, 1568085, 1672624, 2090780, 2508936, 2718014, 3048240, 3136170, 4077021, 4181560, 5017872, 5436028, 6272340, 6795035, 8154042, 8363120, 10872056, 12544680, 13590070, 16308084, 20385105, 21744112, 25089360, 27180140, 32616168, 40770210, 54360280, 65232336, 81540420, 108720560, 163080840, 326161680]

約数ペア:

[(1, 326161680), (2, 163080840), (3, 108720560), (4, 81540420), (5, 65232336), (6, 54360280), (8, 40770210), (10, 32616168), (12, 27180140), (13, 25089360), (15, 21744112), (16, 20385105), (20, 16308084), (24, 13590070), (26, 12544680), (30, 10872056), (39, 8363120), (40, 8154042), (48, 6795035), (52, 6272340), (60, 5436028), (65, 5017872), (78, 4181560), (80, 4077021), (104, 3136170), (107, 3048240), (120, 2718014), (130, 2508936), (156, 2090780), (195, 1672624), (208, 1568085), (214, 1524120), (240, 1359007), (260, 1254468), (312, 1045390), (321, 1016080), (390, 836312), (428, 762060), (520, 627234), (535, 609648), (624, 522695), (642, 508040), (780, 418156), (856, 381030), (977, 333840), (1040, 313617), (1070, 304824), (1284, 254020), (1391, 234480), (1560, 209078), (1605, 203216), (1712, 190515), (1954, 166920), (2140, 152412), (2568, 127010), (2782, 117240), (2931, 111280), (3120, 104539), (3210, 101608), (3908, 83460), (4173, 78160), (4280, 76206), (4885, 66768), (5136, 63505), (5564, 58620), (5862, 55640), (6420, 50804), (6955, 46896), (7816, 41730), (8346, 39080), (8560, 38103), (9770, 33384), (11128, 29310), (11724, 27820), (12701, 25680), (12840, 25402), (13910, 23448), (14655, 22256), (15632, 20865), (16692, 19540)]