180100080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8119

約数の個数: 120

約数和(自身を含む): 624424320

約数和(自身を除く): 444324240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8069, 11160, 16138, 22320, 24207, 32276, 40345, 48414, 64552, 72621, 80690, 96828, 121035, 129104, 145242, 161380, 193656, 242070, 250139, 290484, 322760, 363105, 387312, 484140, 500278, 580968, 645520, 726210, 750417, 968280, 1000556, 1161936, 1250695, 1452420, 1500834, 1936560, 2001112, 2251251, 2501390, 2904840, 3001668, 3752085, 4002224, 4502502, 5002780, 5809680, 6003336, 7504170, 9005004, 10005560, 11256255, 12006672, 15008340, 18010008, 20011120, 22512510, 30016680, 36020016, 45025020, 60033360, 90050040, 180100080]

約数ペア:

[(1, 180100080), (2, 90050040), (3, 60033360), (4, 45025020), (5, 36020016), (6, 30016680), (8, 22512510), (9, 20011120), (10, 18010008), (12, 15008340), (15, 12006672), (16, 11256255), (18, 10005560), (20, 9005004), (24, 7504170), (30, 6003336), (31, 5809680), (36, 5002780), (40, 4502502), (45, 4002224), (48, 3752085), (60, 3001668), (62, 2904840), (72, 2501390), (80, 2251251), (90, 2001112), (93, 1936560), (120, 1500834), (124, 1452420), (144, 1250695), (155, 1161936), (180, 1000556), (186, 968280), (240, 750417), (248, 726210), (279, 645520), (310, 580968), (360, 500278), (372, 484140), (465, 387312), (496, 363105), (558, 322760), (620, 290484), (720, 250139), (744, 242070), (930, 193656), (1116, 161380), (1240, 145242), (1395, 129104), (1488, 121035), (1860, 96828), (2232, 80690), (2480, 72621), (2790, 64552), (3720, 48414), (4464, 40345), (5580, 32276), (7440, 24207), (8069, 22320), (11160, 16138)]