151811280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 160

約数和(自身を含む): 531216000

約数和(自身を除く): 379404720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1049, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2098, 2160, 2412, 2680, 3015, 3147, 3216, 3618, 4020, 4196, 4824, 5245, 5360, 6030, 6294, 7236, 8040, 8392, 9045, 9441, 9648, 10490, 12060, 12588, 14472, 15735, 16080, 16784, 18090, 18882, 20980, 24120, 25176, 28323, 28944, 31470, 36180, 37764, 41960, 47205, 48240, 50352, 56646, 62940, 70283, 72360, 75528, 83920, 94410, 113292, 125880, 140566, 141615, 144720, 151056, 188820, 210849, 226584, 251760, 281132, 283230, 351415, 377640, 421698, 453168, 562264, 566460, 632547, 702830, 755280, 843396, 1054245, 1124528, 1132920, 1265094, 1405660, 1686792, 1897641, 2108490, 2265840, 2530188, 2811320, 3162735, 3373584, 3795282, 4216980, 5060376, 5622640, 6325470, 7590564, 8433960, 9488205, 10120752, 12650940, 15181128, 16867920, 18976410, 25301880, 30362256, 37952820, 50603760, 75905640, 151811280]

約数ペア:

[(1, 151811280), (2, 75905640), (3, 50603760), (4, 37952820), (5, 30362256), (6, 25301880), (8, 18976410), (9, 16867920), (10, 15181128), (12, 12650940), (15, 10120752), (16, 9488205), (18, 8433960), (20, 7590564), (24, 6325470), (27, 5622640), (30, 5060376), (36, 4216980), (40, 3795282), (45, 3373584), (48, 3162735), (54, 2811320), (60, 2530188), (67, 2265840), (72, 2108490), (80, 1897641), (90, 1686792), (108, 1405660), (120, 1265094), (134, 1132920), (135, 1124528), (144, 1054245), (180, 843396), (201, 755280), (216, 702830), (240, 632547), (268, 566460), (270, 562264), (335, 453168), (360, 421698), (402, 377640), (432, 351415), (536, 283230), (540, 281132), (603, 251760), (670, 226584), (720, 210849), (804, 188820), (1005, 151056), (1049, 144720), (1072, 141615), (1080, 140566), (1206, 125880), (1340, 113292), (1608, 94410), (1809, 83920), (2010, 75528), (2098, 72360), (2160, 70283), (2412, 62940), (2680, 56646), (3015, 50352), (3147, 48240), (3216, 47205), (3618, 41960), (4020, 37764), (4196, 36180), (4824, 31470), (5245, 28944), (5360, 28323), (6030, 25176), (6294, 24120), (7236, 20980), (8040, 18882), (8392, 18090), (9045, 16784), (9441, 16080), (9648, 15735), (10490, 14472), (12060, 12588)]