119962920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12983}}^1$

素因数の和:13015

約数の個数: 128

約数和(自身を含む): 448727040

約数和(自身を除く): 328764120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 12983, 25966, 38949, 51932, 64915, 77898, 90881, 103864, 129830, 142813, 155796, 181762, 194745, 259660, 272643, 285626, 311592, 363524, 389490, 428439, 454405, 519320, 545286, 571252, 714065, 727048, 778980, 856878, 908810, 999691, 1090572, 1142504, 1363215, 1428130, 1557960, 1713756, 1817620, 1999382, 2142195, 2181144, 2726430, 2856260, 2999073, 3427512, 3635240, 3998764, 4284390, 4998455, 5452860, 5712520, 5998146, 7997528, 8568780, 9996910, 10905720, 11996292, 14995365, 17137560, 19993820, 23992584, 29990730, 39987640, 59981460, 119962920]

約数ペア:

[(1, 119962920), (2, 59981460), (3, 39987640), (4, 29990730), (5, 23992584), (6, 19993820), (7, 17137560), (8, 14995365), (10, 11996292), (11, 10905720), (12, 9996910), (14, 8568780), (15, 7997528), (20, 5998146), (21, 5712520), (22, 5452860), (24, 4998455), (28, 4284390), (30, 3998764), (33, 3635240), (35, 3427512), (40, 2999073), (42, 2856260), (44, 2726430), (55, 2181144), (56, 2142195), (60, 1999382), (66, 1817620), (70, 1713756), (77, 1557960), (84, 1428130), (88, 1363215), (105, 1142504), (110, 1090572), (120, 999691), (132, 908810), (140, 856878), (154, 778980), (165, 727048), (168, 714065), (210, 571252), (220, 545286), (231, 519320), (264, 454405), (280, 428439), (308, 389490), (330, 363524), (385, 311592), (420, 285626), (440, 272643), (462, 259660), (616, 194745), (660, 181762), (770, 155796), (840, 142813), (924, 129830), (1155, 103864), (1320, 90881), (1540, 77898), (1848, 64915), (2310, 51932), (3080, 38949), (4620, 25966), (9240, 12983)]