43172520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21163}}^1$

素因数の和:21194

約数の個数: 64

約数和(自身を含む): 137142720

約数和(自身を除く): 93970200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 21163, 42326, 63489, 84652, 105815, 126978, 169304, 211630, 253956, 317445, 359771, 423260, 507912, 634890, 719542, 846520, 1079313, 1269780, 1439084, 1798855, 2158626, 2539560, 2878168, 3597710, 4317252, 5396565, 7195420, 8634504, 10793130, 14390840, 21586260, 43172520]

約数ペア:

[(1, 43172520), (2, 21586260), (3, 14390840), (4, 10793130), (5, 8634504), (6, 7195420), (8, 5396565), (10, 4317252), (12, 3597710), (15, 2878168), (17, 2539560), (20, 2158626), (24, 1798855), (30, 1439084), (34, 1269780), (40, 1079313), (51, 846520), (60, 719542), (68, 634890), (85, 507912), (102, 423260), (120, 359771), (136, 317445), (170, 253956), (204, 211630), (255, 169304), (340, 126978), (408, 105815), (510, 84652), (680, 63489), (1020, 42326), (2040, 21163)]