73636160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 195267072

約数和(自身を除く): 121630912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 571, 620, 806, 832, 992, 1040, 1142, 1240, 1612, 1984, 2015, 2080, 2284, 2480, 2855, 3224, 4030, 4160, 4568, 4960, 5710, 6448, 7423, 8060, 9136, 9920, 11420, 12896, 14846, 16120, 17701, 18272, 22840, 25792, 29692, 32240, 35402, 36544, 37115, 45680, 59384, 64480, 70804, 74230, 88505, 91360, 118768, 128960, 141608, 148460, 177010, 182720, 230113, 237536, 283216, 296920, 354020, 460226, 475072, 566432, 593840, 708040, 920452, 1132864, 1150565, 1187680, 1416080, 1840904, 2301130, 2375360, 2832160, 3681808, 4602260, 5664320, 7363616, 9204520, 14727232, 18409040, 36818080, 73636160]

約数ペア:

[(1, 73636160), (2, 36818080), (4, 18409040), (5, 14727232), (8, 9204520), (10, 7363616), (13, 5664320), (16, 4602260), (20, 3681808), (26, 2832160), (31, 2375360), (32, 2301130), (40, 1840904), (52, 1416080), (62, 1187680), (64, 1150565), (65, 1132864), (80, 920452), (104, 708040), (124, 593840), (130, 566432), (155, 475072), (160, 460226), (208, 354020), (248, 296920), (260, 283216), (310, 237536), (320, 230113), (403, 182720), (416, 177010), (496, 148460), (520, 141608), (571, 128960), (620, 118768), (806, 91360), (832, 88505), (992, 74230), (1040, 70804), (1142, 64480), (1240, 59384), (1612, 45680), (1984, 37115), (2015, 36544), (2080, 35402), (2284, 32240), (2480, 29692), (2855, 25792), (3224, 22840), (4030, 18272), (4160, 17701), (4568, 16120), (4960, 14846), (5710, 12896), (6448, 11420), (7423, 9920), (8060, 9136)]