497909880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106391}}^1$

素因数の和:106421

約数の個数: 96

約数和(自身を含む): 1742700960

約数和(自身を除く): 1244791080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 106391, 212782, 319173, 425564, 531955, 638346, 851128, 957519, 1063910, 1276692, 1383083, 1595865, 1915038, 2127820, 2553384, 2766166, 3191730, 3830076, 4149249, 4255640, 4787595, 5532332, 6383460, 6915415, 7660152, 8298498, 9575190, 11064664, 12447747, 12766920, 13830830, 16596996, 19150380, 20746245, 24895494, 27661660, 33193992, 38300760, 41492490, 49790988, 55323320, 62238735, 82984980, 99581976, 124477470, 165969960, 248954940, 497909880]

約数ペア:

[(1, 497909880), (2, 248954940), (3, 165969960), (4, 124477470), (5, 99581976), (6, 82984980), (8, 62238735), (9, 55323320), (10, 49790988), (12, 41492490), (13, 38300760), (15, 33193992), (18, 27661660), (20, 24895494), (24, 20746245), (26, 19150380), (30, 16596996), (36, 13830830), (39, 12766920), (40, 12447747), (45, 11064664), (52, 9575190), (60, 8298498), (65, 7660152), (72, 6915415), (78, 6383460), (90, 5532332), (104, 4787595), (117, 4255640), (120, 4149249), (130, 3830076), (156, 3191730), (180, 2766166), (195, 2553384), (234, 2127820), (260, 1915038), (312, 1595865), (360, 1383083), (390, 1276692), (468, 1063910), (520, 957519), (585, 851128), (780, 638346), (936, 531955), (1170, 425564), (1560, 319173), (2340, 212782), (4680, 106391)]