65371320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8647}}^1$

素因数の和:8674

約数の個数: 128

約数和(自身を含む): 249062400

約数和(自身を除く): 183691080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8647, 17294, 25941, 34588, 43235, 51882, 60529, 69176, 77823, 86470, 103764, 121058, 129705, 155646, 172940, 181587, 207528, 233469, 242116, 259410, 302645, 311292, 345880, 363174, 389115, 466938, 484232, 518820, 544761, 605290, 622584, 726348, 778230, 907935, 933876, 1037640, 1089522, 1167345, 1210580, 1452696, 1556460, 1634283, 1815870, 1867752, 2179044, 2334690, 2421160, 2723805, 3112920, 3268566, 3631740, 4358088, 4669380, 5447610, 6537132, 7263480, 8171415, 9338760, 10895220, 13074264, 16342830, 21790440, 32685660, 65371320]

約数ペア:

[(1, 65371320), (2, 32685660), (3, 21790440), (4, 16342830), (5, 13074264), (6, 10895220), (7, 9338760), (8, 8171415), (9, 7263480), (10, 6537132), (12, 5447610), (14, 4669380), (15, 4358088), (18, 3631740), (20, 3268566), (21, 3112920), (24, 2723805), (27, 2421160), (28, 2334690), (30, 2179044), (35, 1867752), (36, 1815870), (40, 1634283), (42, 1556460), (45, 1452696), (54, 1210580), (56, 1167345), (60, 1089522), (63, 1037640), (70, 933876), (72, 907935), (84, 778230), (90, 726348), (105, 622584), (108, 605290), (120, 544761), (126, 518820), (135, 484232), (140, 466938), (168, 389115), (180, 363174), (189, 345880), (210, 311292), (216, 302645), (252, 259410), (270, 242116), (280, 233469), (315, 207528), (360, 181587), (378, 172940), (420, 155646), (504, 129705), (540, 121058), (630, 103764), (756, 86470), (840, 77823), (945, 69176), (1080, 60529), (1260, 51882), (1512, 43235), (1890, 34588), (2520, 25941), (3780, 17294), (7560, 8647)]