169960680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{52457}}^1$

素因数の和:52480

約数の個数: 80

約数和(自身を含む): 571267620

約数和(自身を除く): 401306940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 52457, 104914, 157371, 209828, 262285, 314742, 419656, 472113, 524570, 629484, 786855, 944226, 1049140, 1258968, 1416339, 1573710, 1888452, 2098280, 2360565, 2832678, 3147420, 3776904, 4249017, 4721130, 5665356, 6294840, 7081695, 8498034, 9442260, 11330712, 14163390, 16996068, 18884520, 21245085, 28326780, 33992136, 42490170, 56653560, 84980340, 169960680]

約数ペア:

[(1, 169960680), (2, 84980340), (3, 56653560), (4, 42490170), (5, 33992136), (6, 28326780), (8, 21245085), (9, 18884520), (10, 16996068), (12, 14163390), (15, 11330712), (18, 9442260), (20, 8498034), (24, 7081695), (27, 6294840), (30, 5665356), (36, 4721130), (40, 4249017), (45, 3776904), (54, 3147420), (60, 2832678), (72, 2360565), (81, 2098280), (90, 1888452), (108, 1573710), (120, 1416339), (135, 1258968), (162, 1049140), (180, 944226), (216, 786855), (270, 629484), (324, 524570), (360, 472113), (405, 419656), (540, 314742), (648, 262285), (810, 209828), (1080, 157371), (1620, 104914), (3240, 52457)]