2080301130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9619}}^1$

素因数の和:9730

約数の個数: 96

約数和(自身を含む): 5672721600

約数和(自身を除く): 3592420470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 243, 267, 270, 405, 445, 486, 534, 801, 810, 890, 1215, 1335, 1602, 2403, 2430, 2670, 4005, 4806, 7209, 8010, 9619, 12015, 14418, 19238, 21627, 24030, 28857, 36045, 43254, 48095, 57714, 72090, 86571, 96190, 108135, 144285, 173142, 216270, 259713, 288570, 432855, 519426, 779139, 856091, 865710, 1298565, 1558278, 1712182, 2337417, 2568273, 2597130, 3895695, 4280455, 4674834, 5136546, 7704819, 7791390, 8560910, 11687085, 12841365, 15409638, 23114457, 23374170, 25682730, 38524095, 46228914, 69343371, 77048190, 115572285, 138686742, 208030113, 231144570, 346716855, 416060226, 693433710, 1040150565, 2080301130]

約数ペア:

[(1, 2080301130), (2, 1040150565), (3, 693433710), (5, 416060226), (6, 346716855), (9, 231144570), (10, 208030113), (15, 138686742), (18, 115572285), (27, 77048190), (30, 69343371), (45, 46228914), (54, 38524095), (81, 25682730), (89, 23374170), (90, 23114457), (135, 15409638), (162, 12841365), (178, 11687085), (243, 8560910), (267, 7791390), (270, 7704819), (405, 5136546), (445, 4674834), (486, 4280455), (534, 3895695), (801, 2597130), (810, 2568273), (890, 2337417), (1215, 1712182), (1335, 1558278), (1602, 1298565), (2403, 865710), (2430, 856091), (2670, 779139), (4005, 519426), (4806, 432855), (7209, 288570), (8010, 259713), (9619, 216270), (12015, 173142), (14418, 144285), (19238, 108135), (21627, 96190), (24030, 86571), (28857, 72090), (36045, 57714), (43254, 48095)]