79427160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 272095200

約数和(自身を除く): 192668040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 67, 72, 74, 89, 90, 111, 120, 134, 148, 178, 180, 185, 201, 222, 267, 268, 296, 333, 335, 356, 360, 370, 402, 444, 445, 534, 536, 555, 603, 666, 670, 712, 740, 801, 804, 888, 890, 1005, 1068, 1110, 1206, 1332, 1335, 1340, 1480, 1602, 1608, 1665, 1780, 2010, 2136, 2220, 2412, 2479, 2664, 2670, 2680, 3015, 3204, 3293, 3330, 3560, 4005, 4020, 4440, 4824, 4958, 5340, 5963, 6030, 6408, 6586, 6660, 7437, 8010, 8040, 9879, 9916, 10680, 11926, 12060, 12395, 13172, 13320, 14874, 16020, 16465, 17889, 19758, 19832, 22311, 23852, 24120, 24790, 26344, 29637, 29748, 29815, 32040, 32930, 35778, 37185, 39516, 44622, 47704, 49395, 49580, 53667, 59274, 59496, 59630, 65860, 71556, 74370, 79032, 89244, 89445, 98790, 99160, 107334, 111555, 118548, 119260, 131720, 143112, 148185, 148740, 178488, 178890, 197580, 214668, 220631, 223110, 237096, 238520, 268335, 296370, 297480, 357780, 395160, 429336, 441262, 446220, 536670, 592740, 661893, 715560, 882524, 892440, 1073340, 1103155, 1185480, 1323786, 1765048, 1985679, 2146680, 2206310, 2647572, 3309465, 3971358, 4412620, 5295144, 6618930, 7942716, 8825240, 9928395, 13237860, 15885432, 19856790, 26475720, 39713580, 79427160]

約数ペア:

[(1, 79427160), (2, 39713580), (3, 26475720), (4, 19856790), (5, 15885432), (6, 13237860), (8, 9928395), (9, 8825240), (10, 7942716), (12, 6618930), (15, 5295144), (18, 4412620), (20, 3971358), (24, 3309465), (30, 2647572), (36, 2206310), (37, 2146680), (40, 1985679), (45, 1765048), (60, 1323786), (67, 1185480), (72, 1103155), (74, 1073340), (89, 892440), (90, 882524), (111, 715560), (120, 661893), (134, 592740), (148, 536670), (178, 446220), (180, 441262), (185, 429336), (201, 395160), (222, 357780), (267, 297480), (268, 296370), (296, 268335), (333, 238520), (335, 237096), (356, 223110), (360, 220631), (370, 214668), (402, 197580), (444, 178890), (445, 178488), (534, 148740), (536, 148185), (555, 143112), (603, 131720), (666, 119260), (670, 118548), (712, 111555), (740, 107334), (801, 99160), (804, 98790), (888, 89445), (890, 89244), (1005, 79032), (1068, 74370), (1110, 71556), (1206, 65860), (1332, 59630), (1335, 59496), (1340, 59274), (1480, 53667), (1602, 49580), (1608, 49395), (1665, 47704), (1780, 44622), (2010, 39516), (2136, 37185), (2220, 35778), (2412, 32930), (2479, 32040), (2664, 29815), (2670, 29748), (2680, 29637), (3015, 26344), (3204, 24790), (3293, 24120), (3330, 23852), (3560, 22311), (4005, 19832), (4020, 19758), (4440, 17889), (4824, 16465), (4958, 16020), (5340, 14874), (5963, 13320), (6030, 13172), (6408, 12395), (6586, 12060), (6660, 11926), (7437, 10680), (8010, 9916), (8040, 9879)]