6071940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 21665280

約数和(自身を除く): 15593340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 79, 84, 90, 105, 122, 126, 140, 158, 180, 183, 210, 237, 244, 252, 305, 315, 316, 366, 395, 420, 427, 474, 549, 553, 610, 630, 711, 732, 790, 854, 915, 948, 1098, 1106, 1185, 1220, 1260, 1281, 1422, 1580, 1659, 1708, 1830, 2135, 2196, 2212, 2370, 2562, 2745, 2765, 2844, 3318, 3555, 3660, 3843, 4270, 4740, 4819, 4977, 5124, 5490, 5530, 6405, 6636, 7110, 7686, 8295, 8540, 9638, 9954, 10980, 11060, 12810, 14220, 14457, 15372, 16590, 19215, 19276, 19908, 24095, 24885, 25620, 28914, 33180, 33733, 38430, 43371, 48190, 49770, 57828, 67466, 72285, 76860, 86742, 96380, 99540, 101199, 134932, 144570, 168665, 173484, 202398, 216855, 289140, 303597, 337330, 404796, 433710, 505995, 607194, 674660, 867420, 1011990, 1214388, 1517985, 2023980, 3035970, 6071940]

約数ペア:

[(1, 6071940), (2, 3035970), (3, 2023980), (4, 1517985), (5, 1214388), (6, 1011990), (7, 867420), (9, 674660), (10, 607194), (12, 505995), (14, 433710), (15, 404796), (18, 337330), (20, 303597), (21, 289140), (28, 216855), (30, 202398), (35, 173484), (36, 168665), (42, 144570), (45, 134932), (60, 101199), (61, 99540), (63, 96380), (70, 86742), (79, 76860), (84, 72285), (90, 67466), (105, 57828), (122, 49770), (126, 48190), (140, 43371), (158, 38430), (180, 33733), (183, 33180), (210, 28914), (237, 25620), (244, 24885), (252, 24095), (305, 19908), (315, 19276), (316, 19215), (366, 16590), (395, 15372), (420, 14457), (427, 14220), (474, 12810), (549, 11060), (553, 10980), (610, 9954), (630, 9638), (711, 8540), (732, 8295), (790, 7686), (854, 7110), (915, 6636), (948, 6405), (1098, 5530), (1106, 5490), (1185, 5124), (1220, 4977), (1260, 4819), (1281, 4740), (1422, 4270), (1580, 3843), (1659, 3660), (1708, 3555), (1830, 3318), (2135, 2844), (2196, 2765), (2212, 2745), (2370, 2562)]