56840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9140

約数の個数: 96

約数和(自身を含む): 192840480

約数和(自身を除く): 136000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 9109, 18218, 27327, 36436, 45545, 54654, 72872, 91090, 109308, 118417, 136635, 145744, 182180, 218616, 236834, 273270, 291488, 355251, 364360, 437232, 473668, 546540, 592085, 710502, 728720, 874464, 947336, 1093080, 1184170, 1421004, 1457440, 1776255, 1894672, 2186160, 2368340, 2842008, 3552510, 3789344, 4372320, 4736680, 5684016, 7105020, 9473360, 11368032, 14210040, 18946720, 28420080, 56840160]

約数ペア:

[(1, 56840160), (2, 28420080), (3, 18946720), (4, 14210040), (5, 11368032), (6, 9473360), (8, 7105020), (10, 5684016), (12, 4736680), (13, 4372320), (15, 3789344), (16, 3552510), (20, 2842008), (24, 2368340), (26, 2186160), (30, 1894672), (32, 1776255), (39, 1457440), (40, 1421004), (48, 1184170), (52, 1093080), (60, 947336), (65, 874464), (78, 728720), (80, 710502), (96, 592085), (104, 546540), (120, 473668), (130, 437232), (156, 364360), (160, 355251), (195, 291488), (208, 273270), (240, 236834), (260, 218616), (312, 182180), (390, 145744), (416, 136635), (480, 118417), (520, 109308), (624, 91090), (780, 72872), (1040, 54654), (1248, 45545), (1560, 36436), (2080, 27327), (3120, 18218), (6240, 9109)]