91250160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20046

約数の個数: 80

約数和(自身を含む): 297778560

約数和(自身を除く): 206528400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 20011, 40022, 60033, 80044, 100055, 120066, 160088, 200110, 240132, 300165, 320176, 380209, 400220, 480264, 600330, 760418, 800440, 960528, 1140627, 1200660, 1520836, 1600880, 1901045, 2281254, 2401320, 3041672, 3802090, 4562508, 4802640, 5703135, 6083344, 7604180, 9125016, 11406270, 15208360, 18250032, 22812540, 30416720, 45625080, 91250160]

約数ペア:

[(1, 91250160), (2, 45625080), (3, 30416720), (4, 22812540), (5, 18250032), (6, 15208360), (8, 11406270), (10, 9125016), (12, 7604180), (15, 6083344), (16, 5703135), (19, 4802640), (20, 4562508), (24, 3802090), (30, 3041672), (38, 2401320), (40, 2281254), (48, 1901045), (57, 1600880), (60, 1520836), (76, 1200660), (80, 1140627), (95, 960528), (114, 800440), (120, 760418), (152, 600330), (190, 480264), (228, 400220), (240, 380209), (285, 320176), (304, 300165), (380, 240132), (456, 200110), (570, 160088), (760, 120066), (912, 100055), (1140, 80044), (1520, 60033), (2280, 40022), (4560, 20011)]