43294160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 130824960

約数和(自身を除く): 87530800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 313, 364, 380, 455, 494, 520, 532, 560, 626, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1252, 1330, 1456, 1520, 1565, 1729, 1820, 1976, 2128, 2191, 2470, 2504, 2660, 3130, 3458, 3640, 3952, 4069, 4382, 4940, 5008, 5320, 5947, 6260, 6916, 7280, 8138, 8645, 8764, 9880, 10640, 10955, 11894, 12520, 13832, 16276, 17290, 17528, 19760, 20345, 21910, 23788, 25040, 27664, 28483, 29735, 32552, 34580, 35056, 40690, 41629, 43820, 47576, 56966, 59470, 65104, 69160, 77311, 81380, 83258, 87640, 95152, 113932, 118940, 138320, 142415, 154622, 162760, 166516, 175280, 208145, 227864, 237880, 284830, 309244, 325520, 333032, 386555, 416290, 455728, 475760, 541177, 569660, 618488, 666064, 773110, 832580, 1082354, 1139320, 1236976, 1546220, 1665160, 2164708, 2278640, 2705885, 3092440, 3330320, 4329416, 5411770, 6184880, 8658832, 10823540, 21647080, 43294160]

約数ペア:

[(1, 43294160), (2, 21647080), (4, 10823540), (5, 8658832), (7, 6184880), (8, 5411770), (10, 4329416), (13, 3330320), (14, 3092440), (16, 2705885), (19, 2278640), (20, 2164708), (26, 1665160), (28, 1546220), (35, 1236976), (38, 1139320), (40, 1082354), (52, 832580), (56, 773110), (65, 666064), (70, 618488), (76, 569660), (80, 541177), (91, 475760), (95, 455728), (104, 416290), (112, 386555), (130, 333032), (133, 325520), (140, 309244), (152, 284830), (182, 237880), (190, 227864), (208, 208145), (247, 175280), (260, 166516), (266, 162760), (280, 154622), (304, 142415), (313, 138320), (364, 118940), (380, 113932), (455, 95152), (494, 87640), (520, 83258), (532, 81380), (560, 77311), (626, 69160), (665, 65104), (728, 59470), (760, 56966), (910, 47576), (988, 43820), (1040, 41629), (1064, 40690), (1235, 35056), (1252, 34580), (1330, 32552), (1456, 29735), (1520, 28483), (1565, 27664), (1729, 25040), (1820, 23788), (1976, 21910), (2128, 20345), (2191, 19760), (2470, 17528), (2504, 17290), (2660, 16276), (3130, 13832), (3458, 12520), (3640, 11894), (3952, 10955), (4069, 10640), (4382, 9880), (4940, 8764), (5008, 8645), (5320, 8138), (5947, 7280), (6260, 6916)]