24307280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 61027344

約数和(自身を除く): 36720064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 293, 305, 340, 488, 586, 610, 680, 976, 1037, 1172, 1220, 1360, 1465, 2074, 2344, 2440, 2930, 4148, 4688, 4880, 4981, 5185, 5860, 8296, 9962, 10370, 11720, 16592, 17873, 19924, 20740, 23440, 24905, 35746, 39848, 41480, 49810, 71492, 79696, 82960, 89365, 99620, 142984, 178730, 199240, 285968, 303841, 357460, 398480, 607682, 714920, 1215364, 1429840, 1519205, 2430728, 3038410, 4861456, 6076820, 12153640, 24307280]

約数ペア:

[(1, 24307280), (2, 12153640), (4, 6076820), (5, 4861456), (8, 3038410), (10, 2430728), (16, 1519205), (17, 1429840), (20, 1215364), (34, 714920), (40, 607682), (61, 398480), (68, 357460), (80, 303841), (85, 285968), (122, 199240), (136, 178730), (170, 142984), (244, 99620), (272, 89365), (293, 82960), (305, 79696), (340, 71492), (488, 49810), (586, 41480), (610, 39848), (680, 35746), (976, 24905), (1037, 23440), (1172, 20740), (1220, 19924), (1360, 17873), (1465, 16592), (2074, 11720), (2344, 10370), (2440, 9962), (2930, 8296), (4148, 5860), (4688, 5185), (4880, 4981)]