51806400480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{765461}}^1$

素因数の和:765529

約数の個数: 144

約数和(自身を含む): 180551052864

約数和(自身を除く): 128744652384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 765461, 1530922, 2296383, 3061844, 3827305, 4592766, 6123688, 6889149, 7654610, 9185532, 11481915, 12247376, 13778298, 15309220, 18371064, 22963830, 24494752, 27556596, 30618440, 34445745, 35976667, 36742128, 45927660, 55113192, 61236880, 68891490, 71953334, 73484256, 91855320, 107930001, 110226384, 122473760, 137782980, 143906668, 179883335, 183710640, 215860002, 220452768, 275565960, 287813336, 323790003, 359766670, 367421280, 431720004, 539650005, 551131920, 575626672, 647580006, 719533340, 863440008, 1079300010, 1102263840, 1151253344, 1295160012, 1439066680, 1618950015, 1726880016, 2158600020, 2590320024, 2878133360, 3237900030, 3453760032, 4317200040, 5180640048, 5756266720, 6475800060, 8634400080, 10361280096, 12951600120, 17268800160, 25903200240, 51806400480]

約数ペア:

[(1, 51806400480), (2, 25903200240), (3, 17268800160), (4, 12951600120), (5, 10361280096), (6, 8634400080), (8, 6475800060), (9, 5756266720), (10, 5180640048), (12, 4317200040), (15, 3453760032), (16, 3237900030), (18, 2878133360), (20, 2590320024), (24, 2158600020), (30, 1726880016), (32, 1618950015), (36, 1439066680), (40, 1295160012), (45, 1151253344), (47, 1102263840), (48, 1079300010), (60, 863440008), (72, 719533340), (80, 647580006), (90, 575626672), (94, 551131920), (96, 539650005), (120, 431720004), (141, 367421280), (144, 359766670), (160, 323790003), (180, 287813336), (188, 275565960), (235, 220452768), (240, 215860002), (282, 183710640), (288, 179883335), (360, 143906668), (376, 137782980), (423, 122473760), (470, 110226384), (480, 107930001), (564, 91855320), (705, 73484256), (720, 71953334), (752, 68891490), (846, 61236880), (940, 55113192), (1128, 45927660), (1410, 36742128), (1440, 35976667), (1504, 34445745), (1692, 30618440), (1880, 27556596), (2115, 24494752), (2256, 22963830), (2820, 18371064), (3384, 15309220), (3760, 13778298), (4230, 12247376), (4512, 11481915), (5640, 9185532), (6768, 7654610), (7520, 6889149), (8460, 6123688), (11280, 4592766), (13536, 3827305), (16920, 3061844), (22560, 2296383), (33840, 1530922), (67680, 765461)]