113226880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 301593600

約数和(自身を除く): 188366720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 439, 496, 520, 620, 640, 806, 832, 878, 992, 1040, 1240, 1612, 1664, 1756, 1984, 2015, 2080, 2195, 2480, 3224, 3512, 3968, 4030, 4160, 4390, 4960, 5707, 6448, 7024, 8060, 8320, 8780, 9920, 11414, 12896, 13609, 14048, 16120, 17560, 19840, 22828, 25792, 27218, 28096, 28535, 32240, 35120, 45656, 51584, 54436, 56192, 57070, 64480, 68045, 70240, 91312, 108872, 114140, 128960, 136090, 140480, 176917, 182624, 217744, 228280, 257920, 272180, 280960, 353834, 365248, 435488, 456560, 544360, 707668, 730496, 870976, 884585, 913120, 1088720, 1415336, 1741952, 1769170, 1826240, 2177440, 2830672, 3538340, 3652480, 4354880, 5661344, 7076680, 8709760, 11322688, 14153360, 22645376, 28306720, 56613440, 113226880]

約数ペア:

[(1, 113226880), (2, 56613440), (4, 28306720), (5, 22645376), (8, 14153360), (10, 11322688), (13, 8709760), (16, 7076680), (20, 5661344), (26, 4354880), (31, 3652480), (32, 3538340), (40, 2830672), (52, 2177440), (62, 1826240), (64, 1769170), (65, 1741952), (80, 1415336), (104, 1088720), (124, 913120), (128, 884585), (130, 870976), (155, 730496), (160, 707668), (208, 544360), (248, 456560), (260, 435488), (310, 365248), (320, 353834), (403, 280960), (416, 272180), (439, 257920), (496, 228280), (520, 217744), (620, 182624), (640, 176917), (806, 140480), (832, 136090), (878, 128960), (992, 114140), (1040, 108872), (1240, 91312), (1612, 70240), (1664, 68045), (1756, 64480), (1984, 57070), (2015, 56192), (2080, 54436), (2195, 51584), (2480, 45656), (3224, 35120), (3512, 32240), (3968, 28535), (4030, 28096), (4160, 27218), (4390, 25792), (4960, 22828), (5707, 19840), (6448, 17560), (7024, 16120), (8060, 14048), (8320, 13609), (8780, 12896), (9920, 11414)]