60159720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 131440920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 115, 120, 138, 142, 184, 213, 230, 276, 284, 307, 345, 355, 426, 460, 552, 568, 614, 690, 710, 852, 920, 921, 1065, 1228, 1380, 1420, 1535, 1633, 1704, 1842, 2130, 2456, 2760, 2840, 3070, 3266, 3684, 4260, 4605, 4899, 6140, 6532, 7061, 7368, 8165, 8520, 9210, 9798, 12280, 13064, 14122, 16330, 18420, 19596, 21183, 21797, 24495, 28244, 32660, 35305, 36840, 39192, 42366, 43594, 48990, 56488, 65320, 65391, 70610, 84732, 87188, 97980, 105915, 108985, 130782, 141220, 169464, 174376, 195960, 211830, 217970, 261564, 282440, 326955, 423660, 435940, 501331, 523128, 653910, 847320, 871880, 1002662, 1307820, 1503993, 2005324, 2506655, 2615640, 3007986, 4010648, 5013310, 6015972, 7519965, 10026620, 12031944, 15039930, 20053240, 30079860, 60159720]

約数ペア:

[(1, 60159720), (2, 30079860), (3, 20053240), (4, 15039930), (5, 12031944), (6, 10026620), (8, 7519965), (10, 6015972), (12, 5013310), (15, 4010648), (20, 3007986), (23, 2615640), (24, 2506655), (30, 2005324), (40, 1503993), (46, 1307820), (60, 1002662), (69, 871880), (71, 847320), (92, 653910), (115, 523128), (120, 501331), (138, 435940), (142, 423660), (184, 326955), (213, 282440), (230, 261564), (276, 217970), (284, 211830), (307, 195960), (345, 174376), (355, 169464), (426, 141220), (460, 130782), (552, 108985), (568, 105915), (614, 97980), (690, 87188), (710, 84732), (852, 70610), (920, 65391), (921, 65320), (1065, 56488), (1228, 48990), (1380, 43594), (1420, 42366), (1535, 39192), (1633, 36840), (1704, 35305), (1842, 32660), (2130, 28244), (2456, 24495), (2760, 21797), (2840, 21183), (3070, 19596), (3266, 18420), (3684, 16330), (4260, 14122), (4605, 13064), (4899, 12280), (6140, 9798), (6532, 9210), (7061, 8520), (7368, 8165)]