150295440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20201}}^1$

素因数の和:20248

約数の個数: 80

約数和(自身を含む): 480969216

約数和(自身を除く): 330673776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 20201, 40402, 60603, 80804, 101005, 121206, 161608, 202010, 242412, 303015, 323216, 404020, 484824, 606030, 626231, 808040, 969648, 1212060, 1252462, 1616080, 1878693, 2424120, 2504924, 3131155, 3757386, 4848240, 5009848, 6262310, 7514772, 9393465, 10019696, 12524620, 15029544, 18786930, 25049240, 30059088, 37573860, 50098480, 75147720, 150295440]

約数ペア:

[(1, 150295440), (2, 75147720), (3, 50098480), (4, 37573860), (5, 30059088), (6, 25049240), (8, 18786930), (10, 15029544), (12, 12524620), (15, 10019696), (16, 9393465), (20, 7514772), (24, 6262310), (30, 5009848), (31, 4848240), (40, 3757386), (48, 3131155), (60, 2504924), (62, 2424120), (80, 1878693), (93, 1616080), (120, 1252462), (124, 1212060), (155, 969648), (186, 808040), (240, 626231), (248, 606030), (310, 484824), (372, 404020), (465, 323216), (496, 303015), (620, 242412), (744, 202010), (930, 161608), (1240, 121206), (1488, 101005), (1860, 80804), (2480, 60603), (3720, 40402), (7440, 20201)]