61344160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 161663040

約数和(自身を除く): 100318880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1187, 1292, 1360, 1520, 1615, 2374, 2584, 2720, 3040, 3230, 4748, 5168, 5935, 6460, 9496, 10336, 11870, 12920, 18992, 20179, 22553, 23740, 25840, 37984, 40358, 45106, 47480, 51680, 80716, 90212, 94960, 100895, 112765, 161432, 180424, 189920, 201790, 225530, 322864, 360848, 383401, 403580, 451060, 645728, 721696, 766802, 807160, 902120, 1533604, 1614320, 1804240, 1917005, 3067208, 3228640, 3608480, 3834010, 6134416, 7668020, 12268832, 15336040, 30672080, 61344160]

約数ペア:

[(1, 61344160), (2, 30672080), (4, 15336040), (5, 12268832), (8, 7668020), (10, 6134416), (16, 3834010), (17, 3608480), (19, 3228640), (20, 3067208), (32, 1917005), (34, 1804240), (38, 1614320), (40, 1533604), (68, 902120), (76, 807160), (80, 766802), (85, 721696), (95, 645728), (136, 451060), (152, 403580), (160, 383401), (170, 360848), (190, 322864), (272, 225530), (304, 201790), (323, 189920), (340, 180424), (380, 161432), (544, 112765), (608, 100895), (646, 94960), (680, 90212), (760, 80716), (1187, 51680), (1292, 47480), (1360, 45106), (1520, 40358), (1615, 37984), (2374, 25840), (2584, 23740), (2720, 22553), (3040, 20179), (3230, 18992), (4748, 12920), (5168, 11870), (5935, 10336), (6460, 9496)]