85102320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5813}}^1$

素因数の和:5890

約数の個数: 80

約数和(自身を含む): 268188192

約数和(自身を除く): 183085872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5813, 7320, 11626, 14640, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 93008, 116260, 139512, 174390, 232520, 279024, 348780, 354593, 465040, 697560, 709186, 1063779, 1395120, 1418372, 1772965, 2127558, 2836744, 3545930, 4255116, 5318895, 5673488, 7091860, 8510232, 10637790, 14183720, 17020464, 21275580, 28367440, 42551160, 85102320]

約数ペア:

[(1, 85102320), (2, 42551160), (3, 28367440), (4, 21275580), (5, 17020464), (6, 14183720), (8, 10637790), (10, 8510232), (12, 7091860), (15, 5673488), (16, 5318895), (20, 4255116), (24, 3545930), (30, 2836744), (40, 2127558), (48, 1772965), (60, 1418372), (61, 1395120), (80, 1063779), (120, 709186), (122, 697560), (183, 465040), (240, 354593), (244, 348780), (305, 279024), (366, 232520), (488, 174390), (610, 139512), (732, 116260), (915, 93008), (976, 87195), (1220, 69756), (1464, 58130), (1830, 46504), (2440, 34878), (2928, 29065), (3660, 23252), (4880, 17439), (5813, 14640), (7320, 11626)]