329427240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 1029974400

約数和(自身を除く): 700547160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 181, 232, 290, 348, 362, 435, 523, 543, 580, 696, 724, 870, 905, 1046, 1086, 1160, 1448, 1569, 1740, 1810, 2092, 2172, 2615, 2715, 3138, 3480, 3620, 4184, 4344, 5230, 5249, 5430, 6276, 7240, 7845, 10460, 10498, 10860, 12552, 15167, 15690, 15747, 20920, 20996, 21720, 26245, 30334, 31380, 31494, 41992, 45501, 52490, 60668, 62760, 62988, 75835, 78735, 91002, 94663, 104980, 121336, 125976, 151670, 157470, 182004, 189326, 209960, 227505, 283989, 303340, 314940, 364008, 378652, 455010, 473315, 567978, 606680, 629880, 757304, 910020, 946630, 1135956, 1419945, 1820040, 1893260, 2271912, 2745227, 2839890, 3786520, 5490454, 5679780, 8235681, 10980908, 11359560, 13726135, 16471362, 21961816, 27452270, 32942724, 41178405, 54904540, 65885448, 82356810, 109809080, 164713620, 329427240]

約数ペア:

[(1, 329427240), (2, 164713620), (3, 109809080), (4, 82356810), (5, 65885448), (6, 54904540), (8, 41178405), (10, 32942724), (12, 27452270), (15, 21961816), (20, 16471362), (24, 13726135), (29, 11359560), (30, 10980908), (40, 8235681), (58, 5679780), (60, 5490454), (87, 3786520), (116, 2839890), (120, 2745227), (145, 2271912), (174, 1893260), (181, 1820040), (232, 1419945), (290, 1135956), (348, 946630), (362, 910020), (435, 757304), (523, 629880), (543, 606680), (580, 567978), (696, 473315), (724, 455010), (870, 378652), (905, 364008), (1046, 314940), (1086, 303340), (1160, 283989), (1448, 227505), (1569, 209960), (1740, 189326), (1810, 182004), (2092, 157470), (2172, 151670), (2615, 125976), (2715, 121336), (3138, 104980), (3480, 94663), (3620, 91002), (4184, 78735), (4344, 75835), (5230, 62988), (5249, 62760), (5430, 60668), (6276, 52490), (7240, 45501), (7845, 41992), (10460, 31494), (10498, 31380), (10860, 30334), (12552, 26245), (15167, 21720), (15690, 20996), (15747, 20920)]