5583720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 18432000

約数和(自身を除く): 12848280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 79, 93, 95, 114, 120, 124, 152, 155, 158, 186, 190, 228, 237, 248, 285, 310, 316, 372, 380, 395, 456, 465, 474, 570, 589, 620, 632, 744, 760, 790, 930, 948, 1140, 1178, 1185, 1240, 1501, 1580, 1767, 1860, 1896, 2280, 2356, 2370, 2449, 2945, 3002, 3160, 3534, 3720, 4503, 4712, 4740, 4898, 5890, 6004, 7068, 7347, 7505, 8835, 9006, 9480, 9796, 11780, 12008, 12245, 14136, 14694, 15010, 17670, 18012, 19592, 22515, 23560, 24490, 29388, 30020, 35340, 36024, 36735, 45030, 46531, 48980, 58776, 60040, 70680, 73470, 90060, 93062, 97960, 139593, 146940, 180120, 186124, 232655, 279186, 293880, 372248, 465310, 558372, 697965, 930620, 1116744, 1395930, 1861240, 2791860, 5583720]

約数ペア:

[(1, 5583720), (2, 2791860), (3, 1861240), (4, 1395930), (5, 1116744), (6, 930620), (8, 697965), (10, 558372), (12, 465310), (15, 372248), (19, 293880), (20, 279186), (24, 232655), (30, 186124), (31, 180120), (38, 146940), (40, 139593), (57, 97960), (60, 93062), (62, 90060), (76, 73470), (79, 70680), (93, 60040), (95, 58776), (114, 48980), (120, 46531), (124, 45030), (152, 36735), (155, 36024), (158, 35340), (186, 30020), (190, 29388), (228, 24490), (237, 23560), (248, 22515), (285, 19592), (310, 18012), (316, 17670), (372, 15010), (380, 14694), (395, 14136), (456, 12245), (465, 12008), (474, 11780), (570, 9796), (589, 9480), (620, 9006), (632, 8835), (744, 7505), (760, 7347), (790, 7068), (930, 6004), (948, 5890), (1140, 4898), (1178, 4740), (1185, 4712), (1240, 4503), (1501, 3720), (1580, 3534), (1767, 3160), (1860, 3002), (1896, 2945), (2280, 2449), (2356, 2370)]