39448560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 132491520

約数和(自身を除く): 93042960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 211, 228, 240, 246, 285, 304, 328, 380, 410, 422, 456, 492, 570, 615, 633, 656, 760, 779, 820, 844, 912, 984, 1055, 1140, 1230, 1266, 1520, 1558, 1640, 1688, 1968, 2110, 2280, 2337, 2460, 2532, 3116, 3165, 3280, 3376, 3895, 4009, 4220, 4560, 4674, 4920, 5064, 6232, 6330, 7790, 8018, 8440, 8651, 9348, 9840, 10128, 11685, 12027, 12464, 12660, 15580, 16036, 16880, 17302, 18696, 20045, 23370, 24054, 25320, 25953, 31160, 32072, 34604, 37392, 40090, 43255, 46740, 48108, 50640, 51906, 60135, 62320, 64144, 69208, 80180, 86510, 93480, 96216, 103812, 120270, 129765, 138416, 160360, 164369, 173020, 186960, 192432, 207624, 240540, 259530, 320720, 328738, 346040, 415248, 481080, 493107, 519060, 657476, 692080, 821845, 962160, 986214, 1038120, 1314952, 1643690, 1972428, 2076240, 2465535, 2629904, 3287380, 3944856, 4931070, 6574760, 7889712, 9862140, 13149520, 19724280, 39448560]

約数ペア:

[(1, 39448560), (2, 19724280), (3, 13149520), (4, 9862140), (5, 7889712), (6, 6574760), (8, 4931070), (10, 3944856), (12, 3287380), (15, 2629904), (16, 2465535), (19, 2076240), (20, 1972428), (24, 1643690), (30, 1314952), (38, 1038120), (40, 986214), (41, 962160), (48, 821845), (57, 692080), (60, 657476), (76, 519060), (80, 493107), (82, 481080), (95, 415248), (114, 346040), (120, 328738), (123, 320720), (152, 259530), (164, 240540), (190, 207624), (205, 192432), (211, 186960), (228, 173020), (240, 164369), (246, 160360), (285, 138416), (304, 129765), (328, 120270), (380, 103812), (410, 96216), (422, 93480), (456, 86510), (492, 80180), (570, 69208), (615, 64144), (633, 62320), (656, 60135), (760, 51906), (779, 50640), (820, 48108), (844, 46740), (912, 43255), (984, 40090), (1055, 37392), (1140, 34604), (1230, 32072), (1266, 31160), (1520, 25953), (1558, 25320), (1640, 24054), (1688, 23370), (1968, 20045), (2110, 18696), (2280, 17302), (2337, 16880), (2460, 16036), (2532, 15580), (3116, 12660), (3165, 12464), (3280, 12027), (3376, 11685), (3895, 10128), (4009, 9840), (4220, 9348), (4560, 8651), (4674, 8440), (4920, 8018), (5064, 7790), (6232, 6330)]