243212040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6689}}^1$

素因数の和:6807

約数の個数: 96

約数和(自身を含む): 798384600

約数和(自身を除く): 555172560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 6689, 7272, 9090, 12120, 13378, 18180, 20067, 26756, 33445, 36360, 40134, 53512, 60201, 66890, 80268, 100335, 120402, 133780, 160536, 200670, 240804, 267560, 301005, 401340, 481608, 602010, 675589, 802680, 1204020, 1351178, 2026767, 2408040, 2702356, 3377945, 4053534, 5404712, 6080301, 6755890, 8107068, 10133835, 12160602, 13511780, 16214136, 20267670, 24321204, 27023560, 30401505, 40535340, 48642408, 60803010, 81070680, 121606020, 243212040]

約数ペア:

[(1, 243212040), (2, 121606020), (3, 81070680), (4, 60803010), (5, 48642408), (6, 40535340), (8, 30401505), (9, 27023560), (10, 24321204), (12, 20267670), (15, 16214136), (18, 13511780), (20, 12160602), (24, 10133835), (30, 8107068), (36, 6755890), (40, 6080301), (45, 5404712), (60, 4053534), (72, 3377945), (90, 2702356), (101, 2408040), (120, 2026767), (180, 1351178), (202, 1204020), (303, 802680), (360, 675589), (404, 602010), (505, 481608), (606, 401340), (808, 301005), (909, 267560), (1010, 240804), (1212, 200670), (1515, 160536), (1818, 133780), (2020, 120402), (2424, 100335), (3030, 80268), (3636, 66890), (4040, 60201), (4545, 53512), (6060, 40134), (6689, 36360), (7272, 33445), (9090, 26756), (12120, 20067), (13378, 18180)]