224565560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 575424000

約数和(自身を除く): 350858440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 29, 38, 40, 46, 58, 76, 92, 95, 115, 116, 145, 152, 184, 190, 230, 232, 290, 380, 437, 443, 460, 551, 580, 667, 760, 874, 886, 920, 1102, 1160, 1334, 1748, 1772, 2185, 2204, 2215, 2668, 2755, 3335, 3496, 3544, 4370, 4408, 4430, 5336, 5510, 6670, 8417, 8740, 8860, 10189, 11020, 12673, 12847, 13340, 16834, 17480, 17720, 20378, 22040, 25346, 25694, 26680, 33668, 40756, 42085, 50692, 50945, 51388, 63365, 64235, 67336, 81512, 84170, 101384, 101890, 102776, 126730, 128470, 168340, 193591, 203780, 244093, 253460, 256940, 295481, 336680, 387182, 407560, 488186, 506920, 513880, 590962, 774364, 967955, 976372, 1181924, 1220465, 1477405, 1548728, 1935910, 1952744, 2363848, 2440930, 2954810, 3871820, 4881860, 5614139, 5909620, 7743640, 9763720, 11228278, 11819240, 22456556, 28070695, 44913112, 56141390, 112282780, 224565560]

約数ペア:

[(1, 224565560), (2, 112282780), (4, 56141390), (5, 44913112), (8, 28070695), (10, 22456556), (19, 11819240), (20, 11228278), (23, 9763720), (29, 7743640), (38, 5909620), (40, 5614139), (46, 4881860), (58, 3871820), (76, 2954810), (92, 2440930), (95, 2363848), (115, 1952744), (116, 1935910), (145, 1548728), (152, 1477405), (184, 1220465), (190, 1181924), (230, 976372), (232, 967955), (290, 774364), (380, 590962), (437, 513880), (443, 506920), (460, 488186), (551, 407560), (580, 387182), (667, 336680), (760, 295481), (874, 256940), (886, 253460), (920, 244093), (1102, 203780), (1160, 193591), (1334, 168340), (1748, 128470), (1772, 126730), (2185, 102776), (2204, 101890), (2215, 101384), (2668, 84170), (2755, 81512), (3335, 67336), (3496, 64235), (3544, 63365), (4370, 51388), (4408, 50945), (4430, 50692), (5336, 42085), (5510, 40756), (6670, 33668), (8417, 26680), (8740, 25694), (8860, 25346), (10189, 22040), (11020, 20378), (12673, 17720), (12847, 17480), (13340, 16834)]