40308120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 101215080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 83, 90, 95, 114, 120, 142, 152, 166, 171, 180, 190, 213, 228, 249, 284, 285, 332, 342, 355, 360, 380, 415, 426, 456, 498, 568, 570, 639, 664, 684, 710, 747, 760, 830, 852, 855, 996, 1065, 1140, 1245, 1278, 1349, 1368, 1420, 1494, 1577, 1660, 1704, 1710, 1992, 2130, 2280, 2490, 2556, 2698, 2840, 2988, 3154, 3195, 3320, 3420, 3735, 4047, 4260, 4731, 4980, 5112, 5396, 5893, 5976, 6308, 6390, 6745, 6840, 7470, 7885, 8094, 8520, 9462, 9960, 10792, 11786, 12141, 12616, 12780, 13490, 14193, 14940, 15770, 16188, 17679, 18924, 20235, 23572, 23655, 24282, 25560, 26980, 28386, 29465, 29880, 31540, 32376, 35358, 37848, 40470, 47144, 47310, 48564, 53037, 53960, 56772, 58930, 60705, 63080, 70716, 70965, 80940, 88395, 94620, 97128, 106074, 111967, 113544, 117860, 121410, 141432, 141930, 161880, 176790, 189240, 212148, 223934, 235720, 242820, 265185, 283860, 335901, 353580, 424296, 447868, 485640, 530370, 559835, 567720, 671802, 707160, 895736, 1007703, 1060740, 1119670, 1343604, 1679505, 2015406, 2121480, 2239340, 2687208, 3359010, 4030812, 4478680, 5038515, 6718020, 8061624, 10077030, 13436040, 20154060, 40308120]

約数ペア:

[(1, 40308120), (2, 20154060), (3, 13436040), (4, 10077030), (5, 8061624), (6, 6718020), (8, 5038515), (9, 4478680), (10, 4030812), (12, 3359010), (15, 2687208), (18, 2239340), (19, 2121480), (20, 2015406), (24, 1679505), (30, 1343604), (36, 1119670), (38, 1060740), (40, 1007703), (45, 895736), (57, 707160), (60, 671802), (71, 567720), (72, 559835), (76, 530370), (83, 485640), (90, 447868), (95, 424296), (114, 353580), (120, 335901), (142, 283860), (152, 265185), (166, 242820), (171, 235720), (180, 223934), (190, 212148), (213, 189240), (228, 176790), (249, 161880), (284, 141930), (285, 141432), (332, 121410), (342, 117860), (355, 113544), (360, 111967), (380, 106074), (415, 97128), (426, 94620), (456, 88395), (498, 80940), (568, 70965), (570, 70716), (639, 63080), (664, 60705), (684, 58930), (710, 56772), (747, 53960), (760, 53037), (830, 48564), (852, 47310), (855, 47144), (996, 40470), (1065, 37848), (1140, 35358), (1245, 32376), (1278, 31540), (1349, 29880), (1368, 29465), (1420, 28386), (1494, 26980), (1577, 25560), (1660, 24282), (1704, 23655), (1710, 23572), (1992, 20235), (2130, 18924), (2280, 17679), (2490, 16188), (2556, 15770), (2698, 14940), (2840, 14193), (2988, 13490), (3154, 12780), (3195, 12616), (3320, 12141), (3420, 11786), (3735, 10792), (4047, 9960), (4260, 9462), (4731, 8520), (4980, 8094), (5112, 7885), (5396, 7470), (5893, 6840), (5976, 6745), (6308, 6390)]