39324060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 128786112

約数和(自身を除く): 89462052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 181, 204, 213, 255, 284, 306, 340, 355, 362, 426, 510, 543, 612, 639, 710, 724, 765, 852, 905, 1020, 1065, 1086, 1207, 1278, 1420, 1530, 1629, 1810, 2130, 2172, 2414, 2556, 2715, 3060, 3077, 3195, 3258, 3620, 3621, 4260, 4828, 5430, 6035, 6154, 6390, 6516, 7242, 8145, 9231, 10860, 10863, 12070, 12308, 12780, 12851, 14484, 15385, 16290, 18105, 18462, 21726, 24140, 25702, 27693, 30770, 32580, 36210, 36924, 38553, 43452, 46155, 51404, 54315, 55386, 61540, 64255, 72420, 77106, 92310, 108630, 110772, 115659, 128510, 138465, 154212, 184620, 192765, 217260, 218467, 231318, 257020, 276930, 385530, 436934, 462636, 553860, 578295, 655401, 771060, 873868, 1092335, 1156590, 1310802, 1966203, 2184670, 2313180, 2621604, 3277005, 3932406, 4369340, 6554010, 7864812, 9831015, 13108020, 19662030, 39324060]

約数ペア:

[(1, 39324060), (2, 19662030), (3, 13108020), (4, 9831015), (5, 7864812), (6, 6554010), (9, 4369340), (10, 3932406), (12, 3277005), (15, 2621604), (17, 2313180), (18, 2184670), (20, 1966203), (30, 1310802), (34, 1156590), (36, 1092335), (45, 873868), (51, 771060), (60, 655401), (68, 578295), (71, 553860), (85, 462636), (90, 436934), (102, 385530), (142, 276930), (153, 257020), (170, 231318), (180, 218467), (181, 217260), (204, 192765), (213, 184620), (255, 154212), (284, 138465), (306, 128510), (340, 115659), (355, 110772), (362, 108630), (426, 92310), (510, 77106), (543, 72420), (612, 64255), (639, 61540), (710, 55386), (724, 54315), (765, 51404), (852, 46155), (905, 43452), (1020, 38553), (1065, 36924), (1086, 36210), (1207, 32580), (1278, 30770), (1420, 27693), (1530, 25702), (1629, 24140), (1810, 21726), (2130, 18462), (2172, 18105), (2414, 16290), (2556, 15385), (2715, 14484), (3060, 12851), (3077, 12780), (3195, 12308), (3258, 12070), (3620, 10863), (3621, 10860), (4260, 9231), (4828, 8145), (5430, 7242), (6035, 6516), (6154, 6390)]