97176640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 112

約数和(自身を含む): 265907520

約数和(自身を除く): 168730880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1453, 1520, 1672, 1760, 2090, 2906, 3040, 3344, 3520, 4180, 5812, 6080, 6688, 7265, 8360, 11624, 13376, 14530, 15983, 16720, 23248, 27607, 29060, 31966, 33440, 46496, 55214, 58120, 63932, 66880, 79915, 92992, 110428, 116240, 127864, 138035, 159830, 220856, 232480, 255728, 276070, 303677, 319660, 441712, 464960, 511456, 552140, 607354, 639320, 883424, 1022912, 1104280, 1214708, 1278640, 1518385, 1766848, 2208560, 2429416, 2557280, 3036770, 4417120, 4858832, 5114560, 6073540, 8834240, 9717664, 12147080, 19435328, 24294160, 48588320, 97176640]

約数ペア:

[(1, 97176640), (2, 48588320), (4, 24294160), (5, 19435328), (8, 12147080), (10, 9717664), (11, 8834240), (16, 6073540), (19, 5114560), (20, 4858832), (22, 4417120), (32, 3036770), (38, 2557280), (40, 2429416), (44, 2208560), (55, 1766848), (64, 1518385), (76, 1278640), (80, 1214708), (88, 1104280), (95, 1022912), (110, 883424), (152, 639320), (160, 607354), (176, 552140), (190, 511456), (209, 464960), (220, 441712), (304, 319660), (320, 303677), (352, 276070), (380, 255728), (418, 232480), (440, 220856), (608, 159830), (704, 138035), (760, 127864), (836, 116240), (880, 110428), (1045, 92992), (1216, 79915), (1453, 66880), (1520, 63932), (1672, 58120), (1760, 55214), (2090, 46496), (2906, 33440), (3040, 31966), (3344, 29060), (3520, 27607), (4180, 23248), (5812, 16720), (6080, 15983), (6688, 14530), (7265, 13376), (8360, 11624)]