45111240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 152860500

約数和(自身を除く): 107749260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 149, 174, 180, 232, 261, 290, 298, 348, 360, 435, 447, 522, 580, 596, 696, 745, 841, 870, 894, 1044, 1160, 1192, 1305, 1341, 1490, 1682, 1740, 1788, 2088, 2235, 2523, 2610, 2682, 2980, 3364, 3480, 3576, 4205, 4321, 4470, 5046, 5220, 5364, 5960, 6705, 6728, 7569, 8410, 8642, 8940, 10092, 10440, 10728, 12615, 12963, 13410, 15138, 16820, 17284, 17880, 20184, 21605, 25230, 25926, 26820, 30276, 33640, 34568, 37845, 38889, 43210, 50460, 51852, 53640, 60552, 64815, 75690, 77778, 86420, 100920, 103704, 125309, 129630, 151380, 155556, 172840, 194445, 250618, 259260, 302760, 311112, 375927, 388890, 501236, 518520, 626545, 751854, 777780, 1002472, 1127781, 1253090, 1503708, 1555560, 1879635, 2255562, 2506180, 3007416, 3759270, 4511124, 5012360, 5638905, 7518540, 9022248, 11277810, 15037080, 22555620, 45111240]

約数ペア:

[(1, 45111240), (2, 22555620), (3, 15037080), (4, 11277810), (5, 9022248), (6, 7518540), (8, 5638905), (9, 5012360), (10, 4511124), (12, 3759270), (15, 3007416), (18, 2506180), (20, 2255562), (24, 1879635), (29, 1555560), (30, 1503708), (36, 1253090), (40, 1127781), (45, 1002472), (58, 777780), (60, 751854), (72, 626545), (87, 518520), (90, 501236), (116, 388890), (120, 375927), (145, 311112), (149, 302760), (174, 259260), (180, 250618), (232, 194445), (261, 172840), (290, 155556), (298, 151380), (348, 129630), (360, 125309), (435, 103704), (447, 100920), (522, 86420), (580, 77778), (596, 75690), (696, 64815), (745, 60552), (841, 53640), (870, 51852), (894, 50460), (1044, 43210), (1160, 38889), (1192, 37845), (1305, 34568), (1341, 33640), (1490, 30276), (1682, 26820), (1740, 25926), (1788, 25230), (2088, 21605), (2235, 20184), (2523, 17880), (2610, 17284), (2682, 16820), (2980, 15138), (3364, 13410), (3480, 12963), (3576, 12615), (4205, 10728), (4321, 10440), (4470, 10092), (5046, 8940), (5220, 8642), (5364, 8410), (5960, 7569), (6705, 6728)]