88780160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 261630000

約数和(自身を除く): 172849840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 149, 152, 160, 190, 196, 224, 245, 266, 280, 298, 304, 320, 380, 392, 448, 490, 532, 560, 596, 608, 640, 665, 745, 760, 784, 896, 931, 980, 1043, 1064, 1120, 1192, 1216, 1330, 1490, 1520, 1568, 1862, 1960, 2086, 2128, 2240, 2384, 2432, 2660, 2831, 2980, 3040, 3136, 3724, 3920, 4172, 4256, 4480, 4655, 4768, 5215, 5320, 5662, 5960, 6080, 6272, 7301, 7448, 7840, 8344, 8512, 9310, 9536, 10430, 10640, 11324, 11920, 12160, 14155, 14602, 14896, 15680, 16688, 17024, 18620, 19072, 19817, 20860, 21280, 22648, 23840, 28310, 29204, 29792, 31360, 33376, 36505, 37240, 39634, 41720, 42560, 45296, 47680, 56620, 58408, 59584, 66752, 73010, 74480, 79268, 83440, 85120, 90592, 95360, 99085, 113240, 116816, 119168, 133504, 138719, 146020, 148960, 158536, 166880, 181184, 198170, 226480, 233632, 277438, 292040, 297920, 317072, 333760, 362368, 396340, 452960, 467264, 554876, 584080, 595840, 634144, 667520, 693595, 792680, 905920, 934528, 1109752, 1168160, 1268288, 1387190, 1585360, 1811840, 2219504, 2336320, 2536576, 2774380, 3170720, 4439008, 4672640, 5548760, 6341440, 8878016, 11097520, 12682880, 17756032, 22195040, 44390080, 88780160]

約数ペア:

[(1, 88780160), (2, 44390080), (4, 22195040), (5, 17756032), (7, 12682880), (8, 11097520), (10, 8878016), (14, 6341440), (16, 5548760), (19, 4672640), (20, 4439008), (28, 3170720), (32, 2774380), (35, 2536576), (38, 2336320), (40, 2219504), (49, 1811840), (56, 1585360), (64, 1387190), (70, 1268288), (76, 1168160), (80, 1109752), (95, 934528), (98, 905920), (112, 792680), (128, 693595), (133, 667520), (140, 634144), (149, 595840), (152, 584080), (160, 554876), (190, 467264), (196, 452960), (224, 396340), (245, 362368), (266, 333760), (280, 317072), (298, 297920), (304, 292040), (320, 277438), (380, 233632), (392, 226480), (448, 198170), (490, 181184), (532, 166880), (560, 158536), (596, 148960), (608, 146020), (640, 138719), (665, 133504), (745, 119168), (760, 116816), (784, 113240), (896, 99085), (931, 95360), (980, 90592), (1043, 85120), (1064, 83440), (1120, 79268), (1192, 74480), (1216, 73010), (1330, 66752), (1490, 59584), (1520, 58408), (1568, 56620), (1862, 47680), (1960, 45296), (2086, 42560), (2128, 41720), (2240, 39634), (2384, 37240), (2432, 36505), (2660, 33376), (2831, 31360), (2980, 29792), (3040, 29204), (3136, 28310), (3724, 23840), (3920, 22648), (4172, 21280), (4256, 20860), (4480, 19817), (4655, 19072), (4768, 18620), (5215, 17024), (5320, 16688), (5662, 15680), (5960, 14896), (6080, 14602), (6272, 14155), (7301, 12160), (7448, 11920), (7840, 11324), (8344, 10640), (8512, 10430), (9310, 9536)]