1933920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 7076160

約数和(自身を除く): 5142240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 204, 237, 240, 255, 272, 288, 306, 316, 340, 360, 395, 408, 474, 480, 510, 544, 612, 632, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1530, 1580, 1632, 1896, 2040, 2370, 2448, 2528, 2686, 2720, 2844, 3060, 3160, 3555, 3792, 4029, 4080, 4740, 4896, 5372, 5688, 6120, 6320, 6715, 7110, 7584, 8058, 8160, 9480, 10744, 11376, 12087, 12240, 12640, 13430, 14220, 16116, 18960, 20145, 21488, 22752, 24174, 24480, 26860, 28440, 32232, 37920, 40290, 42976, 48348, 53720, 56880, 60435, 64464, 80580, 96696, 107440, 113760, 120870, 128928, 161160, 193392, 214880, 241740, 322320, 386784, 483480, 644640, 966960, 1933920]

約数ペア:

[(1, 1933920), (2, 966960), (3, 644640), (4, 483480), (5, 386784), (6, 322320), (8, 241740), (9, 214880), (10, 193392), (12, 161160), (15, 128928), (16, 120870), (17, 113760), (18, 107440), (20, 96696), (24, 80580), (30, 64464), (32, 60435), (34, 56880), (36, 53720), (40, 48348), (45, 42976), (48, 40290), (51, 37920), (60, 32232), (68, 28440), (72, 26860), (79, 24480), (80, 24174), (85, 22752), (90, 21488), (96, 20145), (102, 18960), (120, 16116), (136, 14220), (144, 13430), (153, 12640), (158, 12240), (160, 12087), (170, 11376), (180, 10744), (204, 9480), (237, 8160), (240, 8058), (255, 7584), (272, 7110), (288, 6715), (306, 6320), (316, 6120), (340, 5688), (360, 5372), (395, 4896), (408, 4740), (474, 4080), (480, 4029), (510, 3792), (544, 3555), (612, 3160), (632, 3060), (680, 2844), (711, 2720), (720, 2686), (765, 2528), (790, 2448), (816, 2370), (948, 2040), (1020, 1896), (1185, 1632), (1224, 1580), (1264, 1530), (1343, 1440), (1360, 1422)]