72187680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2626

約数の個数: 96

約数和(自身を含む): 231336000

約数和(自身を除く): 159148320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2549, 2832, 3540, 4720, 5098, 5664, 7080, 7647, 9440, 10196, 12745, 14160, 15294, 20392, 25490, 28320, 30588, 38235, 40784, 50980, 61176, 76470, 81568, 101960, 122352, 150391, 152940, 203920, 244704, 300782, 305880, 407840, 451173, 601564, 611760, 751955, 902346, 1203128, 1223520, 1503910, 1804692, 2255865, 2406256, 3007820, 3609384, 4511730, 4812512, 6015640, 7218768, 9023460, 12031280, 14437536, 18046920, 24062560, 36093840, 72187680]

約数ペア:

[(1, 72187680), (2, 36093840), (3, 24062560), (4, 18046920), (5, 14437536), (6, 12031280), (8, 9023460), (10, 7218768), (12, 6015640), (15, 4812512), (16, 4511730), (20, 3609384), (24, 3007820), (30, 2406256), (32, 2255865), (40, 1804692), (48, 1503910), (59, 1223520), (60, 1203128), (80, 902346), (96, 751955), (118, 611760), (120, 601564), (160, 451173), (177, 407840), (236, 305880), (240, 300782), (295, 244704), (354, 203920), (472, 152940), (480, 150391), (590, 122352), (708, 101960), (885, 81568), (944, 76470), (1180, 61176), (1416, 50980), (1770, 40784), (1888, 38235), (2360, 30588), (2549, 28320), (2832, 25490), (3540, 20392), (4720, 15294), (5098, 14160), (5664, 12745), (7080, 10196), (7647, 9440)]