105137160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 327836160

約数和(自身を除く): 222699000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 61, 106, 120, 122, 159, 183, 212, 244, 265, 271, 305, 318, 366, 424, 488, 530, 542, 610, 636, 732, 795, 813, 915, 1060, 1084, 1220, 1272, 1355, 1464, 1590, 1626, 1830, 2120, 2168, 2440, 2710, 3180, 3233, 3252, 3660, 4065, 5420, 6360, 6466, 6504, 7320, 8130, 9699, 10840, 12932, 14363, 16165, 16260, 16531, 19398, 25864, 28726, 32330, 32520, 33062, 38796, 43089, 48495, 49593, 57452, 64660, 66124, 71815, 77592, 82655, 86178, 96990, 99186, 114904, 129320, 132248, 143630, 165310, 172356, 193980, 198372, 215445, 247965, 287260, 330620, 344712, 387960, 396744, 430890, 495930, 574520, 661240, 861780, 876143, 991860, 1723560, 1752286, 1983720, 2628429, 3504572, 4380715, 5256858, 7009144, 8761430, 10513716, 13142145, 17522860, 21027432, 26284290, 35045720, 52568580, 105137160]

約数ペア:

[(1, 105137160), (2, 52568580), (3, 35045720), (4, 26284290), (5, 21027432), (6, 17522860), (8, 13142145), (10, 10513716), (12, 8761430), (15, 7009144), (20, 5256858), (24, 4380715), (30, 3504572), (40, 2628429), (53, 1983720), (60, 1752286), (61, 1723560), (106, 991860), (120, 876143), (122, 861780), (159, 661240), (183, 574520), (212, 495930), (244, 430890), (265, 396744), (271, 387960), (305, 344712), (318, 330620), (366, 287260), (424, 247965), (488, 215445), (530, 198372), (542, 193980), (610, 172356), (636, 165310), (732, 143630), (795, 132248), (813, 129320), (915, 114904), (1060, 99186), (1084, 96990), (1220, 86178), (1272, 82655), (1355, 77592), (1464, 71815), (1590, 66124), (1626, 64660), (1830, 57452), (2120, 49593), (2168, 48495), (2440, 43089), (2710, 38796), (3180, 33062), (3233, 32520), (3252, 32330), (3660, 28726), (4065, 25864), (5420, 19398), (6360, 16531), (6466, 16260), (6504, 16165), (7320, 14363), (8130, 12932), (9699, 10840)]