61224120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 206841600

約数和(自身を除く): 145617480

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, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 683, 747, 830, 996, 1080, 1245, 1366, 1494, 1660, 1992, 2049, 2241, 2490, 2732, 2988, 3320, 3415, 3735, 4098, 4482, 4980, 5464, 5976, 6147, 6830, 7470, 8196, 8964, 9960, 10245, 11205, 12294, 13660, 14940, 16392, 17928, 18441, 20490, 22410, 24588, 27320, 29880, 30735, 36882, 40980, 44820, 49176, 56689, 61470, 73764, 81960, 89640, 92205, 113378, 122940, 147528, 170067, 184410, 226756, 245880, 283445, 340134, 368820, 453512, 510201, 566890, 680268, 737640, 850335, 1020402, 1133780, 1360536, 1530603, 1700670, 2040804, 2267560, 2551005, 3061206, 3401340, 4081608, 5102010, 6122412, 6802680, 7653015, 10204020, 12244824, 15306030, 20408040, 30612060, 61224120]

約数ペア:

[(1, 61224120), (2, 30612060), (3, 20408040), (4, 15306030), (5, 12244824), (6, 10204020), (8, 7653015), (9, 6802680), (10, 6122412), (12, 5102010), (15, 4081608), (18, 3401340), (20, 3061206), (24, 2551005), (27, 2267560), (30, 2040804), (36, 1700670), (40, 1530603), (45, 1360536), (54, 1133780), (60, 1020402), (72, 850335), (83, 737640), (90, 680268), (108, 566890), (120, 510201), (135, 453512), (166, 368820), (180, 340134), (216, 283445), (249, 245880), (270, 226756), (332, 184410), (360, 170067), (415, 147528), (498, 122940), (540, 113378), (664, 92205), (683, 89640), (747, 81960), (830, 73764), (996, 61470), (1080, 56689), (1245, 49176), (1366, 44820), (1494, 40980), (1660, 36882), (1992, 30735), (2049, 29880), (2241, 27320), (2490, 24588), (2732, 22410), (2988, 20490), (3320, 18441), (3415, 17928), (3735, 16392), (4098, 14940), (4482, 13660), (4980, 12294), (5464, 11205), (5976, 10245), (6147, 9960), (6830, 8964), (7470, 8196)]