145521720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2677}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 476255520

約数和(自身を除く): 330733800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2677, 2718, 3020, 3624, 4530, 5354, 5436, 6040, 6795, 8031, 9060, 10708, 10872, 13385, 13590, 16062, 18120, 21416, 24093, 26770, 27180, 32124, 40155, 48186, 53540, 54360, 64248, 80310, 96372, 107080, 120465, 160620, 192744, 240930, 321240, 404227, 481860, 808454, 963720, 1212681, 1616908, 2021135, 2425362, 3233816, 3638043, 4042270, 4850724, 6063405, 7276086, 8084540, 9701448, 12126810, 14552172, 16169080, 18190215, 24253620, 29104344, 36380430, 48507240, 72760860, 145521720]

約数ペア:

[(1, 145521720), (2, 72760860), (3, 48507240), (4, 36380430), (5, 29104344), (6, 24253620), (8, 18190215), (9, 16169080), (10, 14552172), (12, 12126810), (15, 9701448), (18, 8084540), (20, 7276086), (24, 6063405), (30, 4850724), (36, 4042270), (40, 3638043), (45, 3233816), (60, 2425362), (72, 2021135), (90, 1616908), (120, 1212681), (151, 963720), (180, 808454), (302, 481860), (360, 404227), (453, 321240), (604, 240930), (755, 192744), (906, 160620), (1208, 120465), (1359, 107080), (1510, 96372), (1812, 80310), (2265, 64248), (2677, 54360), (2718, 53540), (3020, 48186), (3624, 40155), (4530, 32124), (5354, 27180), (5436, 26770), (6040, 24093), (6795, 21416), (8031, 18120), (9060, 16062), (10708, 13590), (10872, 13385)]