99961920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 350078040

約数和(自身を除く): 250116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 569, 576, 610, 720, 732, 915, 960, 976, 1098, 1138, 1220, 1440, 1464, 1707, 1830, 1952, 2196, 2276, 2440, 2745, 2845, 2880, 2928, 3414, 3660, 3904, 4392, 4552, 4880, 5121, 5490, 5690, 5856, 6828, 7320, 8535, 8784, 9104, 9760, 10242, 10980, 11380, 11712, 13656, 14640, 17070, 17568, 18208, 19520, 20484, 21960, 22760, 25605, 27312, 29280, 34140, 34709, 35136, 36416, 40968, 43920, 45520, 51210, 54624, 58560, 68280, 69418, 81936, 87840, 91040, 102420, 104127, 109248, 136560, 138836, 163872, 173545, 175680, 182080, 204840, 208254, 273120, 277672, 312381, 327744, 347090, 409680, 416508, 520635, 546240, 555344, 624762, 694180, 819360, 833016, 1041270, 1110688, 1249524, 1388360, 1561905, 1638720, 1666032, 2082540, 2221376, 2499048, 2776720, 3123810, 3332064, 4165080, 4998096, 5553440, 6247620, 6664128, 8330160, 9996192, 11106880, 12495240, 16660320, 19992384, 24990480, 33320640, 49980960, 99961920]

約数ペア:

[(1, 99961920), (2, 49980960), (3, 33320640), (4, 24990480), (5, 19992384), (6, 16660320), (8, 12495240), (9, 11106880), (10, 9996192), (12, 8330160), (15, 6664128), (16, 6247620), (18, 5553440), (20, 4998096), (24, 4165080), (30, 3332064), (32, 3123810), (36, 2776720), (40, 2499048), (45, 2221376), (48, 2082540), (60, 1666032), (61, 1638720), (64, 1561905), (72, 1388360), (80, 1249524), (90, 1110688), (96, 1041270), (120, 833016), (122, 819360), (144, 694180), (160, 624762), (180, 555344), (183, 546240), (192, 520635), (240, 416508), (244, 409680), (288, 347090), (305, 327744), (320, 312381), (360, 277672), (366, 273120), (480, 208254), (488, 204840), (549, 182080), (569, 175680), (576, 173545), (610, 163872), (720, 138836), (732, 136560), (915, 109248), (960, 104127), (976, 102420), (1098, 91040), (1138, 87840), (1220, 81936), (1440, 69418), (1464, 68280), (1707, 58560), (1830, 54624), (1952, 51210), (2196, 45520), (2276, 43920), (2440, 40968), (2745, 36416), (2845, 35136), (2880, 34709), (2928, 34140), (3414, 29280), (3660, 27312), (3904, 25605), (4392, 22760), (4552, 21960), (4880, 20484), (5121, 19520), (5490, 18208), (5690, 17568), (5856, 17070), (6828, 14640), (7320, 13656), (8535, 11712), (8784, 11380), (9104, 10980), (9760, 10242)]