354694920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28697}}^1$

素因数の和:28814

約数の個数: 64

約数和(自身を含む): 1074453120

約数和(自身を除く): 719758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 28697, 57394, 86091, 114788, 143485, 172182, 229576, 286970, 344364, 430455, 573940, 688728, 860910, 1147880, 1721820, 2955791, 3443640, 5911582, 8867373, 11823164, 14778955, 17734746, 23646328, 29557910, 35469492, 44336865, 59115820, 70938984, 88673730, 118231640, 177347460, 354694920]

約数ペア:

[(1, 354694920), (2, 177347460), (3, 118231640), (4, 88673730), (5, 70938984), (6, 59115820), (8, 44336865), (10, 35469492), (12, 29557910), (15, 23646328), (20, 17734746), (24, 14778955), (30, 11823164), (40, 8867373), (60, 5911582), (103, 3443640), (120, 2955791), (206, 1721820), (309, 1147880), (412, 860910), (515, 688728), (618, 573940), (824, 430455), (1030, 344364), (1236, 286970), (1545, 229576), (2060, 172182), (2472, 143485), (3090, 114788), (4120, 86091), (6180, 57394), (12360, 28697)]