127653480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5813}}^1$

素因数の和:5891

約数の個数: 96

約数和(自身を含む): 421747560

約数和(自身を除く): 294094080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 5813, 7320, 10980, 11626, 17439, 21960, 23252, 29065, 34878, 46504, 52317, 58130, 69756, 87195, 104634, 116260, 139512, 174390, 209268, 232520, 261585, 348780, 354593, 418536, 523170, 697560, 709186, 1046340, 1063779, 1418372, 1772965, 2092680, 2127558, 2836744, 3191337, 3545930, 4255116, 5318895, 6382674, 7091860, 8510232, 10637790, 12765348, 14183720, 15956685, 21275580, 25530696, 31913370, 42551160, 63826740, 127653480]

約数ペア:

[(1, 127653480), (2, 63826740), (3, 42551160), (4, 31913370), (5, 25530696), (6, 21275580), (8, 15956685), (9, 14183720), (10, 12765348), (12, 10637790), (15, 8510232), (18, 7091860), (20, 6382674), (24, 5318895), (30, 4255116), (36, 3545930), (40, 3191337), (45, 2836744), (60, 2127558), (61, 2092680), (72, 1772965), (90, 1418372), (120, 1063779), (122, 1046340), (180, 709186), (183, 697560), (244, 523170), (305, 418536), (360, 354593), (366, 348780), (488, 261585), (549, 232520), (610, 209268), (732, 174390), (915, 139512), (1098, 116260), (1220, 104634), (1464, 87195), (1830, 69756), (2196, 58130), (2440, 52317), (2745, 46504), (3660, 34878), (4392, 29065), (5490, 23252), (5813, 21960), (7320, 17439), (10980, 11626)]