38107680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 134120448

約数和(自身を除く): 96012768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 197, 208, 240, 248, 260, 310, 312, 372, 390, 394, 403, 416, 465, 480, 496, 520, 591, 620, 624, 744, 780, 788, 806, 930, 985, 992, 1040, 1182, 1209, 1240, 1248, 1488, 1560, 1576, 1612, 1860, 1970, 2015, 2080, 2364, 2418, 2480, 2561, 2955, 2976, 3120, 3152, 3224, 3720, 3940, 4030, 4728, 4836, 4960, 5122, 5910, 6045, 6107, 6240, 6304, 6448, 7440, 7683, 7880, 8060, 9456, 9672, 10244, 11820, 12090, 12214, 12805, 12896, 14880, 15366, 15760, 16120, 18321, 18912, 19344, 20488, 23640, 24180, 24428, 25610, 30535, 30732, 31520, 32240, 36642, 38415, 38688, 40976, 47280, 48360, 48856, 51220, 61070, 61464, 64480, 73284, 76830, 79391, 81952, 91605, 94560, 96720, 97712, 102440, 122140, 122928, 146568, 153660, 158782, 183210, 193440, 195424, 204880, 238173, 244280, 245856, 293136, 307320, 317564, 366420, 396955, 409760, 476346, 488560, 586272, 614640, 635128, 732840, 793910, 952692, 977120, 1190865, 1229280, 1270256, 1465680, 1587820, 1905384, 2381730, 2540512, 2931360, 3175640, 3810768, 4763460, 6351280, 7621536, 9526920, 12702560, 19053840, 38107680]

約数ペア:

[(1, 38107680), (2, 19053840), (3, 12702560), (4, 9526920), (5, 7621536), (6, 6351280), (8, 4763460), (10, 3810768), (12, 3175640), (13, 2931360), (15, 2540512), (16, 2381730), (20, 1905384), (24, 1587820), (26, 1465680), (30, 1270256), (31, 1229280), (32, 1190865), (39, 977120), (40, 952692), (48, 793910), (52, 732840), (60, 635128), (62, 614640), (65, 586272), (78, 488560), (80, 476346), (93, 409760), (96, 396955), (104, 366420), (120, 317564), (124, 307320), (130, 293136), (155, 245856), (156, 244280), (160, 238173), (186, 204880), (195, 195424), (197, 193440), (208, 183210), (240, 158782), (248, 153660), (260, 146568), (310, 122928), (312, 122140), (372, 102440), (390, 97712), (394, 96720), (403, 94560), (416, 91605), (465, 81952), (480, 79391), (496, 76830), (520, 73284), (591, 64480), (620, 61464), (624, 61070), (744, 51220), (780, 48856), (788, 48360), (806, 47280), (930, 40976), (985, 38688), (992, 38415), (1040, 36642), (1182, 32240), (1209, 31520), (1240, 30732), (1248, 30535), (1488, 25610), (1560, 24428), (1576, 24180), (1612, 23640), (1860, 20488), (1970, 19344), (2015, 18912), (2080, 18321), (2364, 16120), (2418, 15760), (2480, 15366), (2561, 14880), (2955, 12896), (2976, 12805), (3120, 12214), (3152, 12090), (3224, 11820), (3720, 10244), (3940, 9672), (4030, 9456), (4728, 8060), (4836, 7880), (4960, 7683), (5122, 7440), (5910, 6448), (6045, 6304), (6107, 6240)]