54973080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 199156320

約数和(自身を除く): 144183240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 54, 57, 60, 72, 76, 81, 90, 94, 95, 108, 114, 120, 135, 141, 152, 162, 171, 180, 188, 190, 216, 228, 235, 270, 282, 285, 324, 342, 360, 361, 376, 380, 405, 423, 456, 470, 513, 540, 564, 570, 648, 684, 705, 722, 760, 810, 846, 855, 893, 940, 1026, 1080, 1083, 1128, 1140, 1269, 1368, 1410, 1444, 1539, 1620, 1692, 1710, 1786, 1805, 1880, 2052, 2115, 2166, 2280, 2538, 2565, 2679, 2820, 2888, 3078, 3240, 3249, 3384, 3420, 3572, 3610, 3807, 4104, 4230, 4332, 4465, 5076, 5130, 5358, 5415, 5640, 6156, 6345, 6498, 6840, 7144, 7220, 7614, 7695, 8037, 8460, 8664, 8930, 9747, 10152, 10260, 10716, 10830, 12312, 12690, 12996, 13395, 14440, 15228, 15390, 16074, 16245, 16920, 16967, 17860, 19035, 19494, 20520, 21432, 21660, 24111, 25380, 25992, 26790, 29241, 30456, 30780, 32148, 32490, 33934, 35720, 38070, 38988, 40185, 43320, 48222, 48735, 50760, 50901, 53580, 58482, 61560, 64296, 64980, 67868, 72333, 76140, 77976, 80370, 84835, 96444, 97470, 101802, 107160, 116964, 120555, 129960, 135736, 144666, 146205, 152280, 152703, 160740, 169670, 192888, 194940, 203604, 233928, 241110, 254505, 289332, 292410, 305406, 321480, 339340, 361665, 389880, 407208, 458109, 482220, 509010, 578664, 584820, 610812, 678680, 723330, 763515, 916218, 964440, 1018020, 1169640, 1221624, 1374327, 1446660, 1527030, 1832436, 2036040, 2290545, 2748654, 2893320, 3054060, 3664872, 4581090, 5497308, 6108120, 6871635, 9162180, 10994616, 13743270, 18324360, 27486540, 54973080]

約数ペア:

[(1, 54973080), (2, 27486540), (3, 18324360), (4, 13743270), (5, 10994616), (6, 9162180), (8, 6871635), (9, 6108120), (10, 5497308), (12, 4581090), (15, 3664872), (18, 3054060), (19, 2893320), (20, 2748654), (24, 2290545), (27, 2036040), (30, 1832436), (36, 1527030), (38, 1446660), (40, 1374327), (45, 1221624), (47, 1169640), (54, 1018020), (57, 964440), (60, 916218), (72, 763515), (76, 723330), (81, 678680), (90, 610812), (94, 584820), (95, 578664), (108, 509010), (114, 482220), (120, 458109), (135, 407208), (141, 389880), (152, 361665), (162, 339340), (171, 321480), (180, 305406), (188, 292410), (190, 289332), (216, 254505), (228, 241110), (235, 233928), (270, 203604), (282, 194940), (285, 192888), (324, 169670), (342, 160740), (360, 152703), (361, 152280), (376, 146205), (380, 144666), (405, 135736), (423, 129960), (456, 120555), (470, 116964), (513, 107160), (540, 101802), (564, 97470), (570, 96444), (648, 84835), (684, 80370), (705, 77976), (722, 76140), (760, 72333), (810, 67868), (846, 64980), (855, 64296), (893, 61560), (940, 58482), (1026, 53580), (1080, 50901), (1083, 50760), (1128, 48735), (1140, 48222), (1269, 43320), (1368, 40185), (1410, 38988), (1444, 38070), (1539, 35720), (1620, 33934), (1692, 32490), (1710, 32148), (1786, 30780), (1805, 30456), (1880, 29241), (2052, 26790), (2115, 25992), (2166, 25380), (2280, 24111), (2538, 21660), (2565, 21432), (2679, 20520), (2820, 19494), (2888, 19035), (3078, 17860), (3240, 16967), (3249, 16920), (3384, 16245), (3420, 16074), (3572, 15390), (3610, 15228), (3807, 14440), (4104, 13395), (4230, 12996), (4332, 12690), (4465, 12312), (5076, 10830), (5130, 10716), (5358, 10260), (5415, 10152), (5640, 9747), (6156, 8930), (6345, 8664), (6498, 8460), (6840, 8037), (7144, 7695), (7220, 7614)]