1497161520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12757}}^1$

素因数の和:12939

約数の個数: 120

約数和(自身を含む): 5059210416

約数和(自身を除く): 3562048896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 12757, 13040, 14670, 19560, 23472, 25514, 29340, 38271, 39120, 51028, 58680, 63785, 76542, 102056, 114813, 117360, 127570, 153084, 191355, 204112, 229626, 255140, 306168, 382710, 459252, 510280, 574065, 612336, 765420, 918504, 1020560, 1148130, 1530840, 1837008, 2079391, 2296260, 3061680, 4158782, 4592520, 6238173, 8317564, 9185040, 10396955, 12476346, 16635128, 18714519, 20793910, 24952692, 31190865, 33270256, 37429038, 41587820, 49905384, 62381730, 74858076, 83175640, 93572595, 99810768, 124763460, 149716152, 166351280, 187145190, 249526920, 299432304, 374290380, 499053840, 748580760, 1497161520]

約数ペア:

[(1, 1497161520), (2, 748580760), (3, 499053840), (4, 374290380), (5, 299432304), (6, 249526920), (8, 187145190), (9, 166351280), (10, 149716152), (12, 124763460), (15, 99810768), (16, 93572595), (18, 83175640), (20, 74858076), (24, 62381730), (30, 49905384), (36, 41587820), (40, 37429038), (45, 33270256), (48, 31190865), (60, 24952692), (72, 20793910), (80, 18714519), (90, 16635128), (120, 12476346), (144, 10396955), (163, 9185040), (180, 8317564), (240, 6238173), (326, 4592520), (360, 4158782), (489, 3061680), (652, 2296260), (720, 2079391), (815, 1837008), (978, 1530840), (1304, 1148130), (1467, 1020560), (1630, 918504), (1956, 765420), (2445, 612336), (2608, 574065), (2934, 510280), (3260, 459252), (3912, 382710), (4890, 306168), (5868, 255140), (6520, 229626), (7335, 204112), (7824, 191355), (9780, 153084), (11736, 127570), (12757, 117360), (13040, 114813), (14670, 102056), (19560, 76542), (23472, 63785), (25514, 58680), (29340, 51028), (38271, 39120)]