58497920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 95726080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 89, 104, 128, 130, 158, 160, 178, 208, 260, 316, 320, 356, 395, 416, 445, 520, 632, 640, 712, 790, 832, 890, 1027, 1040, 1157, 1264, 1424, 1580, 1664, 1780, 2054, 2080, 2314, 2528, 2848, 3160, 3560, 4108, 4160, 4628, 5056, 5135, 5696, 5785, 6320, 7031, 7120, 8216, 8320, 9256, 10112, 10270, 11392, 11570, 12640, 14062, 14240, 16432, 18512, 20540, 23140, 25280, 28124, 28480, 32864, 35155, 37024, 41080, 46280, 50560, 56248, 56960, 65728, 70310, 74048, 82160, 91403, 92560, 112496, 131456, 140620, 148096, 164320, 182806, 185120, 224992, 281240, 328640, 365612, 370240, 449984, 457015, 562480, 657280, 731224, 740480, 899968, 914030, 1124960, 1462448, 1828060, 2249920, 2924896, 3656120, 4499840, 5849792, 7312240, 11699584, 14624480, 29248960, 58497920]

約数ペア:

[(1, 58497920), (2, 29248960), (4, 14624480), (5, 11699584), (8, 7312240), (10, 5849792), (13, 4499840), (16, 3656120), (20, 2924896), (26, 2249920), (32, 1828060), (40, 1462448), (52, 1124960), (64, 914030), (65, 899968), (79, 740480), (80, 731224), (89, 657280), (104, 562480), (128, 457015), (130, 449984), (158, 370240), (160, 365612), (178, 328640), (208, 281240), (260, 224992), (316, 185120), (320, 182806), (356, 164320), (395, 148096), (416, 140620), (445, 131456), (520, 112496), (632, 92560), (640, 91403), (712, 82160), (790, 74048), (832, 70310), (890, 65728), (1027, 56960), (1040, 56248), (1157, 50560), (1264, 46280), (1424, 41080), (1580, 37024), (1664, 35155), (1780, 32864), (2054, 28480), (2080, 28124), (2314, 25280), (2528, 23140), (2848, 20540), (3160, 18512), (3560, 16432), (4108, 14240), (4160, 14062), (4628, 12640), (5056, 11570), (5135, 11392), (5696, 10270), (5785, 10112), (6320, 9256), (7031, 8320), (7120, 8216)]