223864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4509

約数の個数: 160

約数和(自身を含む): 797091840

約数和(自身を除く): 573227760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4463, 4560, 5016, 6270, 8360, 8926, 10032, 12540, 13389, 16720, 17852, 22315, 25080, 26778, 35704, 44630, 49093, 50160, 53556, 66945, 71408, 84797, 89260, 98186, 107112, 133890, 147279, 169594, 178520, 196372, 214224, 245465, 254391, 267780, 294558, 339188, 357040, 392744, 423985, 490930, 508782, 535560, 589116, 678376, 736395, 785488, 847970, 932767, 981860, 1017564, 1071120, 1178232, 1271955, 1356752, 1472790, 1695940, 1865534, 1963720, 2035128, 2356464, 2543910, 2798301, 2945580, 3391880, 3731068, 3927440, 4070256, 4663835, 5087820, 5596602, 5891160, 6783760, 7462136, 9327670, 10175640, 11193204, 11782320, 13991505, 14924272, 18655340, 20351280, 22386408, 27983010, 37310680, 44772816, 55966020, 74621360, 111932040, 223864080]

約数ペア:

[(1, 223864080), (2, 111932040), (3, 74621360), (4, 55966020), (5, 44772816), (6, 37310680), (8, 27983010), (10, 22386408), (11, 20351280), (12, 18655340), (15, 14924272), (16, 13991505), (19, 11782320), (20, 11193204), (22, 10175640), (24, 9327670), (30, 7462136), (33, 6783760), (38, 5891160), (40, 5596602), (44, 5087820), (48, 4663835), (55, 4070256), (57, 3927440), (60, 3731068), (66, 3391880), (76, 2945580), (80, 2798301), (88, 2543910), (95, 2356464), (110, 2035128), (114, 1963720), (120, 1865534), (132, 1695940), (152, 1472790), (165, 1356752), (176, 1271955), (190, 1178232), (209, 1071120), (220, 1017564), (228, 981860), (240, 932767), (264, 847970), (285, 785488), (304, 736395), (330, 678376), (380, 589116), (418, 535560), (440, 508782), (456, 490930), (528, 423985), (570, 392744), (627, 357040), (660, 339188), (760, 294558), (836, 267780), (880, 254391), (912, 245465), (1045, 214224), (1140, 196372), (1254, 178520), (1320, 169594), (1520, 147279), (1672, 133890), (2090, 107112), (2280, 98186), (2508, 89260), (2640, 84797), (3135, 71408), (3344, 66945), (4180, 53556), (4463, 50160), (4560, 49093), (5016, 44630), (6270, 35704), (8360, 26778), (8926, 25080), (10032, 22315), (12540, 17852), (13389, 16720)]