406095480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{161149}}^1$

素因数の和:161173

約数の個数: 96

約数和(自身を含む): 1508364000

約数和(自身を除く): 1102268520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 161149, 322298, 483447, 644596, 805745, 966894, 1128043, 1289192, 1450341, 1611490, 1933788, 2256086, 2417235, 2900682, 3222980, 3384129, 3867576, 4512172, 4834470, 5640215, 5801364, 6445960, 6768258, 7251705, 9024344, 9668940, 10152387, 11280430, 11602728, 13536516, 14503410, 16920645, 19337880, 20304774, 22560860, 27073032, 29006820, 33841290, 40609548, 45121720, 50761935, 58013640, 67682580, 81219096, 101523870, 135365160, 203047740, 406095480]

約数ペア:

[(1, 406095480), (2, 203047740), (3, 135365160), (4, 101523870), (5, 81219096), (6, 67682580), (7, 58013640), (8, 50761935), (9, 45121720), (10, 40609548), (12, 33841290), (14, 29006820), (15, 27073032), (18, 22560860), (20, 20304774), (21, 19337880), (24, 16920645), (28, 14503410), (30, 13536516), (35, 11602728), (36, 11280430), (40, 10152387), (42, 9668940), (45, 9024344), (56, 7251705), (60, 6768258), (63, 6445960), (70, 5801364), (72, 5640215), (84, 4834470), (90, 4512172), (105, 3867576), (120, 3384129), (126, 3222980), (140, 2900682), (168, 2417235), (180, 2256086), (210, 1933788), (252, 1611490), (280, 1450341), (315, 1289192), (360, 1128043), (420, 966894), (504, 805745), (630, 644596), (840, 483447), (1260, 322298), (2520, 161149)]