73071960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1569

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 170783400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1511, 1560, 1612, 1860, 2015, 2418, 3022, 3224, 3720, 4030, 4533, 4836, 6044, 6045, 7555, 8060, 9066, 9672, 12088, 12090, 15110, 16120, 18132, 19643, 22665, 24180, 30220, 36264, 39286, 45330, 46841, 48360, 58929, 60440, 78572, 90660, 93682, 98215, 117858, 140523, 157144, 181320, 187364, 196430, 234205, 235716, 281046, 294645, 374728, 392860, 468410, 471432, 562092, 589290, 608933, 702615, 785720, 936820, 1124184, 1178580, 1217866, 1405230, 1826799, 1873640, 2357160, 2435732, 2810460, 3044665, 3653598, 4871464, 5620920, 6089330, 7307196, 9133995, 12178660, 14614392, 18267990, 24357320, 36535980, 73071960]

約数ペア:

[(1, 73071960), (2, 36535980), (3, 24357320), (4, 18267990), (5, 14614392), (6, 12178660), (8, 9133995), (10, 7307196), (12, 6089330), (13, 5620920), (15, 4871464), (20, 3653598), (24, 3044665), (26, 2810460), (30, 2435732), (31, 2357160), (39, 1873640), (40, 1826799), (52, 1405230), (60, 1217866), (62, 1178580), (65, 1124184), (78, 936820), (93, 785720), (104, 702615), (120, 608933), (124, 589290), (130, 562092), (155, 471432), (156, 468410), (186, 392860), (195, 374728), (248, 294645), (260, 281046), (310, 235716), (312, 234205), (372, 196430), (390, 187364), (403, 181320), (465, 157144), (520, 140523), (620, 117858), (744, 98215), (780, 93682), (806, 90660), (930, 78572), (1209, 60440), (1240, 58929), (1511, 48360), (1560, 46841), (1612, 45330), (1860, 39286), (2015, 36264), (2418, 30220), (3022, 24180), (3224, 22665), (3720, 19643), (4030, 18132), (4533, 16120), (4836, 15110), (6044, 12090), (6045, 12088), (7555, 9672), (8060, 9066)]