79389720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 270507600

約数和(自身を除く): 191117880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 229, 270, 321, 324, 360, 405, 428, 458, 535, 540, 642, 648, 687, 810, 856, 916, 963, 1070, 1080, 1145, 1284, 1374, 1605, 1620, 1832, 1926, 2061, 2140, 2290, 2568, 2748, 2889, 3210, 3240, 3435, 3852, 4122, 4280, 4580, 4815, 5496, 5778, 6183, 6420, 6870, 7704, 8244, 8667, 9160, 9630, 10305, 11556, 12366, 12840, 13740, 14445, 16488, 17334, 18549, 19260, 20610, 23112, 24503, 24732, 27480, 28890, 30915, 34668, 37098, 38520, 41220, 43335, 49006, 49464, 57780, 61830, 69336, 73509, 74196, 82440, 86670, 92745, 98012, 115560, 122515, 123660, 147018, 148392, 173340, 185490, 196024, 220527, 245030, 247320, 294036, 346680, 367545, 370980, 441054, 490060, 588072, 661581, 735090, 741960, 882108, 980120, 1102635, 1323162, 1470180, 1764216, 1984743, 2205270, 2646324, 2940360, 3307905, 3969486, 4410540, 5292648, 6615810, 7938972, 8821080, 9923715, 13231620, 15877944, 19847430, 26463240, 39694860, 79389720]

約数ペア:

[(1, 79389720), (2, 39694860), (3, 26463240), (4, 19847430), (5, 15877944), (6, 13231620), (8, 9923715), (9, 8821080), (10, 7938972), (12, 6615810), (15, 5292648), (18, 4410540), (20, 3969486), (24, 3307905), (27, 2940360), (30, 2646324), (36, 2205270), (40, 1984743), (45, 1764216), (54, 1470180), (60, 1323162), (72, 1102635), (81, 980120), (90, 882108), (107, 741960), (108, 735090), (120, 661581), (135, 588072), (162, 490060), (180, 441054), (214, 370980), (216, 367545), (229, 346680), (270, 294036), (321, 247320), (324, 245030), (360, 220527), (405, 196024), (428, 185490), (458, 173340), (535, 148392), (540, 147018), (642, 123660), (648, 122515), (687, 115560), (810, 98012), (856, 92745), (916, 86670), (963, 82440), (1070, 74196), (1080, 73509), (1145, 69336), (1284, 61830), (1374, 57780), (1605, 49464), (1620, 49006), (1832, 43335), (1926, 41220), (2061, 38520), (2140, 37098), (2290, 34668), (2568, 30915), (2748, 28890), (2889, 27480), (3210, 24732), (3240, 24503), (3435, 23112), (3852, 20610), (4122, 19260), (4280, 18549), (4580, 17334), (4815, 16488), (5496, 14445), (5778, 13740), (6183, 12840), (6420, 12366), (6870, 11556), (7704, 10305), (8244, 9630), (8667, 9160)]