69549240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 151081800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 113, 115, 120, 138, 184, 223, 226, 230, 276, 339, 345, 446, 452, 460, 552, 565, 669, 678, 690, 892, 904, 920, 1115, 1130, 1338, 1356, 1380, 1695, 1784, 2230, 2260, 2599, 2676, 2712, 2760, 3345, 3390, 4460, 4520, 5129, 5198, 5352, 6690, 6780, 7797, 8920, 10258, 10396, 12995, 13380, 13560, 15387, 15594, 20516, 20792, 25199, 25645, 25990, 26760, 30774, 31188, 38985, 41032, 50398, 51290, 51980, 61548, 62376, 75597, 76935, 77970, 100796, 102580, 103960, 123096, 125995, 151194, 153870, 155940, 201592, 205160, 251990, 302388, 307740, 311880, 377985, 503980, 579577, 604776, 615480, 755970, 1007960, 1159154, 1511940, 1738731, 2318308, 2897885, 3023880, 3477462, 4636616, 5795770, 6954924, 8693655, 11591540, 13909848, 17387310, 23183080, 34774620, 69549240]

約数ペア:

[(1, 69549240), (2, 34774620), (3, 23183080), (4, 17387310), (5, 13909848), (6, 11591540), (8, 8693655), (10, 6954924), (12, 5795770), (15, 4636616), (20, 3477462), (23, 3023880), (24, 2897885), (30, 2318308), (40, 1738731), (46, 1511940), (60, 1159154), (69, 1007960), (92, 755970), (113, 615480), (115, 604776), (120, 579577), (138, 503980), (184, 377985), (223, 311880), (226, 307740), (230, 302388), (276, 251990), (339, 205160), (345, 201592), (446, 155940), (452, 153870), (460, 151194), (552, 125995), (565, 123096), (669, 103960), (678, 102580), (690, 100796), (892, 77970), (904, 76935), (920, 75597), (1115, 62376), (1130, 61548), (1338, 51980), (1356, 51290), (1380, 50398), (1695, 41032), (1784, 38985), (2230, 31188), (2260, 30774), (2599, 26760), (2676, 25990), (2712, 25645), (2760, 25199), (3345, 20792), (3390, 20516), (4460, 15594), (4520, 15387), (5129, 13560), (5198, 13380), (5352, 12995), (6690, 10396), (6780, 10258), (7797, 8920)]