47804580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1327

約数の個数: 120

約数和(自身を含む): 156606912

約数和(自身を除く): 108802332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1283, 1380, 1620, 1863, 2070, 2484, 2566, 3105, 3726, 3849, 4140, 5132, 6210, 6415, 7452, 7698, 9315, 11547, 12420, 12830, 15396, 18630, 19245, 23094, 25660, 29509, 34641, 37260, 38490, 46188, 57735, 59018, 69282, 76980, 88527, 103923, 115470, 118036, 138564, 147545, 173205, 177054, 207846, 230940, 265581, 295090, 346410, 354108, 415692, 442635, 519615, 531162, 590180, 692820, 796743, 885270, 1039230, 1062324, 1327905, 1593486, 1770540, 2078460, 2390229, 2655810, 3186972, 3983715, 4780458, 5311620, 7967430, 9560916, 11951145, 15934860, 23902290, 47804580]

約数ペア:

[(1, 47804580), (2, 23902290), (3, 15934860), (4, 11951145), (5, 9560916), (6, 7967430), (9, 5311620), (10, 4780458), (12, 3983715), (15, 3186972), (18, 2655810), (20, 2390229), (23, 2078460), (27, 1770540), (30, 1593486), (36, 1327905), (45, 1062324), (46, 1039230), (54, 885270), (60, 796743), (69, 692820), (81, 590180), (90, 531162), (92, 519615), (108, 442635), (115, 415692), (135, 354108), (138, 346410), (162, 295090), (180, 265581), (207, 230940), (230, 207846), (270, 177054), (276, 173205), (324, 147545), (345, 138564), (405, 118036), (414, 115470), (460, 103923), (540, 88527), (621, 76980), (690, 69282), (810, 59018), (828, 57735), (1035, 46188), (1242, 38490), (1283, 37260), (1380, 34641), (1620, 29509), (1863, 25660), (2070, 23094), (2484, 19245), (2566, 18630), (3105, 15396), (3726, 12830), (3849, 12420), (4140, 11547), (5132, 9315), (6210, 7698), (6415, 7452)]