155119560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76039}}^1$

素因数の和:76070

約数の個数: 64

約数和(自身を含む): 492739200

約数和(自身を除く): 337619640

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, 76039, 152078, 228117, 304156, 380195, 456234, 608312, 760390, 912468, 1140585, 1292663, 1520780, 1824936, 2281170, 2585326, 3041560, 3877989, 4562340, 5170652, 6463315, 7755978, 9124680, 10341304, 12926630, 15511956, 19389945, 25853260, 31023912, 38779890, 51706520, 77559780, 155119560]

約数ペア:

[(1, 155119560), (2, 77559780), (3, 51706520), (4, 38779890), (5, 31023912), (6, 25853260), (8, 19389945), (10, 15511956), (12, 12926630), (15, 10341304), (17, 9124680), (20, 7755978), (24, 6463315), (30, 5170652), (34, 4562340), (40, 3877989), (51, 3041560), (60, 2585326), (68, 2281170), (85, 1824936), (102, 1520780), (120, 1292663), (136, 1140585), (170, 912468), (204, 760390), (255, 608312), (340, 456234), (408, 380195), (510, 304156), (680, 228117), (1020, 152078), (2040, 76039)]