90950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2236

約数の個数: 96

約数和(自身を含む): 289850400

約数和(自身を除く): 198899520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2129, 2136, 2670, 2848, 3560, 4258, 4272, 5340, 6387, 7120, 8516, 8544, 10645, 10680, 12774, 14240, 17032, 21290, 21360, 25548, 31935, 34064, 42580, 42720, 51096, 63870, 68128, 85160, 102192, 127740, 170320, 189481, 204384, 255480, 340640, 378962, 510960, 568443, 757924, 947405, 1021920, 1136886, 1515848, 1894810, 2273772, 2842215, 3031696, 3789620, 4547544, 5684430, 6063392, 7579240, 9095088, 11368860, 15158480, 18190176, 22737720, 30316960, 45475440, 90950880]

約数ペア:

[(1, 90950880), (2, 45475440), (3, 30316960), (4, 22737720), (5, 18190176), (6, 15158480), (8, 11368860), (10, 9095088), (12, 7579240), (15, 6063392), (16, 5684430), (20, 4547544), (24, 3789620), (30, 3031696), (32, 2842215), (40, 2273772), (48, 1894810), (60, 1515848), (80, 1136886), (89, 1021920), (96, 947405), (120, 757924), (160, 568443), (178, 510960), (240, 378962), (267, 340640), (356, 255480), (445, 204384), (480, 189481), (534, 170320), (712, 127740), (890, 102192), (1068, 85160), (1335, 68128), (1424, 63870), (1780, 51096), (2129, 42720), (2136, 42580), (2670, 34064), (2848, 31935), (3560, 25548), (4258, 21360), (4272, 21290), (5340, 17032), (6387, 14240), (7120, 12774), (8516, 10680), (8544, 10645)]