79160160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 269438400

約数和(自身を除く): 190278240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 89, 96, 102, 109, 120, 136, 160, 170, 178, 204, 218, 240, 255, 267, 272, 327, 340, 356, 408, 436, 445, 480, 510, 534, 544, 545, 654, 680, 712, 816, 872, 890, 1020, 1068, 1090, 1308, 1335, 1360, 1424, 1513, 1632, 1635, 1744, 1780, 1853, 2040, 2136, 2180, 2616, 2670, 2720, 2848, 3026, 3270, 3488, 3560, 3706, 4080, 4272, 4360, 4539, 5232, 5340, 5559, 6052, 6540, 7120, 7412, 7565, 8160, 8544, 8720, 9078, 9265, 9701, 10464, 10680, 11118, 12104, 13080, 14240, 14824, 15130, 17440, 18156, 18530, 19402, 21360, 22236, 22695, 24208, 26160, 27795, 29103, 29648, 30260, 36312, 37060, 38804, 42720, 44472, 45390, 48416, 48505, 52320, 55590, 58206, 59296, 60520, 72624, 74120, 77608, 88944, 90780, 97010, 111180, 116412, 121040, 145248, 145515, 148240, 155216, 164917, 177888, 181560, 194020, 222360, 232824, 242080, 291030, 296480, 310432, 329834, 363120, 388040, 444720, 465648, 494751, 582060, 659668, 726240, 776080, 824585, 889440, 931296, 989502, 1164120, 1319336, 1552160, 1649170, 1979004, 2328240, 2473755, 2638672, 3298340, 3958008, 4656480, 4947510, 5277344, 6596680, 7916016, 9895020, 13193360, 15832032, 19790040, 26386720, 39580080, 79160160]

約数ペア:

[(1, 79160160), (2, 39580080), (3, 26386720), (4, 19790040), (5, 15832032), (6, 13193360), (8, 9895020), (10, 7916016), (12, 6596680), (15, 5277344), (16, 4947510), (17, 4656480), (20, 3958008), (24, 3298340), (30, 2638672), (32, 2473755), (34, 2328240), (40, 1979004), (48, 1649170), (51, 1552160), (60, 1319336), (68, 1164120), (80, 989502), (85, 931296), (89, 889440), (96, 824585), (102, 776080), (109, 726240), (120, 659668), (136, 582060), (160, 494751), (170, 465648), (178, 444720), (204, 388040), (218, 363120), (240, 329834), (255, 310432), (267, 296480), (272, 291030), (327, 242080), (340, 232824), (356, 222360), (408, 194020), (436, 181560), (445, 177888), (480, 164917), (510, 155216), (534, 148240), (544, 145515), (545, 145248), (654, 121040), (680, 116412), (712, 111180), (816, 97010), (872, 90780), (890, 88944), (1020, 77608), (1068, 74120), (1090, 72624), (1308, 60520), (1335, 59296), (1360, 58206), (1424, 55590), (1513, 52320), (1632, 48505), (1635, 48416), (1744, 45390), (1780, 44472), (1853, 42720), (2040, 38804), (2136, 37060), (2180, 36312), (2616, 30260), (2670, 29648), (2720, 29103), (2848, 27795), (3026, 26160), (3270, 24208), (3488, 22695), (3560, 22236), (3706, 21360), (4080, 19402), (4272, 18530), (4360, 18156), (4539, 17440), (5232, 15130), (5340, 14824), (5559, 14240), (6052, 13080), (6540, 12104), (7120, 11118), (7412, 10680), (7565, 10464), (8160, 9701), (8544, 9265), (8720, 9078)]