56980260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2107

約数の個数: 120

約数和(自身を含む): 189355320

約数和(自身を除く): 132375060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2069, 2295, 2754, 3060, 4138, 4590, 5508, 6207, 6885, 8276, 9180, 10345, 12414, 13770, 18621, 20690, 24828, 27540, 31035, 35173, 37242, 41380, 55863, 62070, 70346, 74484, 93105, 105519, 111726, 124140, 140692, 167589, 175865, 186210, 211038, 223452, 279315, 316557, 335178, 351730, 372420, 422076, 527595, 558630, 633114, 670356, 703460, 837945, 949671, 1055190, 1117260, 1266228, 1582785, 1675890, 1899342, 2110380, 2849013, 3165570, 3351780, 3798684, 4748355, 5698026, 6331140, 9496710, 11396052, 14245065, 18993420, 28490130, 56980260]

約数ペア:

[(1, 56980260), (2, 28490130), (3, 18993420), (4, 14245065), (5, 11396052), (6, 9496710), (9, 6331140), (10, 5698026), (12, 4748355), (15, 3798684), (17, 3351780), (18, 3165570), (20, 2849013), (27, 2110380), (30, 1899342), (34, 1675890), (36, 1582785), (45, 1266228), (51, 1117260), (54, 1055190), (60, 949671), (68, 837945), (81, 703460), (85, 670356), (90, 633114), (102, 558630), (108, 527595), (135, 422076), (153, 372420), (162, 351730), (170, 335178), (180, 316557), (204, 279315), (255, 223452), (270, 211038), (306, 186210), (324, 175865), (340, 167589), (405, 140692), (459, 124140), (510, 111726), (540, 105519), (612, 93105), (765, 74484), (810, 70346), (918, 62070), (1020, 55863), (1377, 41380), (1530, 37242), (1620, 35173), (1836, 31035), (2069, 27540), (2295, 24828), (2754, 20690), (3060, 18621), (4138, 13770), (4590, 12414), (5508, 10345), (6207, 9180), (6885, 8276)]