30074160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 97203600

約数和(自身を除く): 67129440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 149, 174, 232, 240, 290, 298, 348, 435, 447, 464, 580, 596, 696, 745, 841, 870, 894, 1160, 1192, 1392, 1490, 1682, 1740, 1788, 2235, 2320, 2384, 2523, 2980, 3364, 3480, 3576, 4205, 4321, 4470, 5046, 5960, 6728, 6960, 7152, 8410, 8642, 8940, 10092, 11920, 12615, 12963, 13456, 16820, 17284, 17880, 20184, 21605, 25230, 25926, 33640, 34568, 35760, 40368, 43210, 50460, 51852, 64815, 67280, 69136, 86420, 100920, 103704, 125309, 129630, 172840, 201840, 207408, 250618, 259260, 345680, 375927, 501236, 518520, 626545, 751854, 1002472, 1037040, 1253090, 1503708, 1879635, 2004944, 2506180, 3007416, 3759270, 5012360, 6014832, 7518540, 10024720, 15037080, 30074160]

約数ペア:

[(1, 30074160), (2, 15037080), (3, 10024720), (4, 7518540), (5, 6014832), (6, 5012360), (8, 3759270), (10, 3007416), (12, 2506180), (15, 2004944), (16, 1879635), (20, 1503708), (24, 1253090), (29, 1037040), (30, 1002472), (40, 751854), (48, 626545), (58, 518520), (60, 501236), (80, 375927), (87, 345680), (116, 259260), (120, 250618), (145, 207408), (149, 201840), (174, 172840), (232, 129630), (240, 125309), (290, 103704), (298, 100920), (348, 86420), (435, 69136), (447, 67280), (464, 64815), (580, 51852), (596, 50460), (696, 43210), (745, 40368), (841, 35760), (870, 34568), (894, 33640), (1160, 25926), (1192, 25230), (1392, 21605), (1490, 20184), (1682, 17880), (1740, 17284), (1788, 16820), (2235, 13456), (2320, 12963), (2384, 12615), (2523, 11920), (2980, 10092), (3364, 8940), (3480, 8642), (3576, 8410), (4205, 7152), (4321, 6960), (4470, 6728), (5046, 5960)]