22584640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 59527440

約数和(自身を除く): 36942800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 89, 104, 122, 130, 160, 178, 208, 244, 260, 305, 320, 356, 416, 445, 488, 520, 610, 712, 793, 832, 890, 976, 1040, 1157, 1220, 1424, 1586, 1780, 1952, 2080, 2314, 2440, 2848, 3172, 3560, 3904, 3965, 4160, 4628, 4880, 5429, 5696, 5785, 6344, 7120, 7930, 9256, 9760, 10858, 11570, 12688, 14240, 15860, 18512, 19520, 21716, 23140, 25376, 27145, 28480, 31720, 37024, 43432, 46280, 50752, 54290, 63440, 70577, 74048, 86864, 92560, 108580, 126880, 141154, 173728, 185120, 217160, 253760, 282308, 347456, 352885, 370240, 434320, 564616, 705770, 868640, 1129232, 1411540, 1737280, 2258464, 2823080, 4516928, 5646160, 11292320, 22584640]

約数ペア:

[(1, 22584640), (2, 11292320), (4, 5646160), (5, 4516928), (8, 2823080), (10, 2258464), (13, 1737280), (16, 1411540), (20, 1129232), (26, 868640), (32, 705770), (40, 564616), (52, 434320), (61, 370240), (64, 352885), (65, 347456), (80, 282308), (89, 253760), (104, 217160), (122, 185120), (130, 173728), (160, 141154), (178, 126880), (208, 108580), (244, 92560), (260, 86864), (305, 74048), (320, 70577), (356, 63440), (416, 54290), (445, 50752), (488, 46280), (520, 43432), (610, 37024), (712, 31720), (793, 28480), (832, 27145), (890, 25376), (976, 23140), (1040, 21716), (1157, 19520), (1220, 18512), (1424, 15860), (1586, 14240), (1780, 12688), (1952, 11570), (2080, 10858), (2314, 9760), (2440, 9256), (2848, 7930), (3172, 7120), (3560, 6344), (3904, 5785), (3965, 5696), (4160, 5429), (4628, 4880)]