348094680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28163}}^1$

素因数の和:28280

約数の個数: 64

約数和(自身を含む): 1054460160

約数和(自身を除く): 706365480

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, 28163, 56326, 84489, 112652, 140815, 168978, 225304, 281630, 337956, 422445, 563260, 675912, 844890, 1126520, 1689780, 2900789, 3379560, 5801578, 8702367, 11603156, 14503945, 17404734, 23206312, 29007890, 34809468, 43511835, 58015780, 69618936, 87023670, 116031560, 174047340, 348094680]

約数ペア:

[(1, 348094680), (2, 174047340), (3, 116031560), (4, 87023670), (5, 69618936), (6, 58015780), (8, 43511835), (10, 34809468), (12, 29007890), (15, 23206312), (20, 17404734), (24, 14503945), (30, 11603156), (40, 8702367), (60, 5801578), (103, 3379560), (120, 2900789), (206, 1689780), (309, 1126520), (412, 844890), (515, 675912), (618, 563260), (824, 422445), (1030, 337956), (1236, 281630), (1545, 225304), (2060, 168978), (2472, 140815), (3090, 112652), (4120, 84489), (6180, 56326), (12360, 28163)]