144463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26171}}^1$

素因数の和:26210

約数の個数: 80

約数和(自身を含む): 467327232

約数和(自身を除く): 322863312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 26171, 52342, 78513, 104684, 130855, 157026, 209368, 261710, 314052, 392565, 418736, 523420, 601933, 628104, 785130, 1046840, 1203866, 1256208, 1570260, 1805799, 2093680, 2407732, 3009665, 3140520, 3611598, 4815464, 6019330, 6281040, 7223196, 9028995, 9630928, 12038660, 14446392, 18057990, 24077320, 28892784, 36115980, 48154640, 72231960, 144463920]

約数ペア:

[(1, 144463920), (2, 72231960), (3, 48154640), (4, 36115980), (5, 28892784), (6, 24077320), (8, 18057990), (10, 14446392), (12, 12038660), (15, 9630928), (16, 9028995), (20, 7223196), (23, 6281040), (24, 6019330), (30, 4815464), (40, 3611598), (46, 3140520), (48, 3009665), (60, 2407732), (69, 2093680), (80, 1805799), (92, 1570260), (115, 1256208), (120, 1203866), (138, 1046840), (184, 785130), (230, 628104), (240, 601933), (276, 523420), (345, 418736), (368, 392565), (460, 314052), (552, 261710), (690, 209368), (920, 157026), (1104, 130855), (1380, 104684), (1840, 78513), (2760, 52342), (5520, 26171)]