45576440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 87479560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 659, 665, 728, 760, 910, 988, 1064, 1235, 1318, 1330, 1729, 1820, 1976, 2470, 2636, 2660, 3295, 3458, 3640, 4613, 4940, 5272, 5320, 6590, 6916, 8567, 8645, 9226, 9880, 12521, 13180, 13832, 17134, 17290, 18452, 23065, 25042, 26360, 34268, 34580, 36904, 42835, 46130, 50084, 59969, 62605, 68536, 69160, 85670, 87647, 92260, 100168, 119938, 125210, 162773, 171340, 175294, 184520, 239876, 250420, 299845, 325546, 342680, 350588, 438235, 479752, 500840, 599690, 651092, 701176, 813865, 876470, 1139411, 1199380, 1302184, 1627730, 1752940, 2278822, 2398760, 3255460, 3505880, 4557644, 5697055, 6510920, 9115288, 11394110, 22788220, 45576440]

約数ペア:

[(1, 45576440), (2, 22788220), (4, 11394110), (5, 9115288), (7, 6510920), (8, 5697055), (10, 4557644), (13, 3505880), (14, 3255460), (19, 2398760), (20, 2278822), (26, 1752940), (28, 1627730), (35, 1302184), (38, 1199380), (40, 1139411), (52, 876470), (56, 813865), (65, 701176), (70, 651092), (76, 599690), (91, 500840), (95, 479752), (104, 438235), (130, 350588), (133, 342680), (140, 325546), (152, 299845), (182, 250420), (190, 239876), (247, 184520), (260, 175294), (266, 171340), (280, 162773), (364, 125210), (380, 119938), (455, 100168), (494, 92260), (520, 87647), (532, 85670), (659, 69160), (665, 68536), (728, 62605), (760, 59969), (910, 50084), (988, 46130), (1064, 42835), (1235, 36904), (1318, 34580), (1330, 34268), (1729, 26360), (1820, 25042), (1976, 23065), (2470, 18452), (2636, 17290), (2660, 17134), (3295, 13832), (3458, 13180), (3640, 12521), (4613, 9880), (4940, 9226), (5272, 8645), (5320, 8567), (6590, 6916)]