144331440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2427

約数の個数: 160

約数和(自身を含む): 509538816

約数和(自身を除く): 365207376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2377, 2530, 2640, 2760, 3036, 3795, 4048, 4754, 5060, 5520, 6072, 7131, 7590, 9508, 10120, 11885, 12144, 14262, 15180, 19016, 20240, 23770, 26147, 28524, 30360, 35655, 38032, 47540, 52294, 54671, 57048, 60720, 71310, 78441, 95080, 104588, 109342, 114096, 130735, 142620, 156882, 164013, 190160, 209176, 218684, 261470, 273355, 285240, 313764, 328026, 392205, 418352, 437368, 522940, 546710, 570480, 601381, 627528, 656052, 784410, 820065, 874736, 1045880, 1093420, 1202762, 1255056, 1312104, 1568820, 1640130, 1804143, 2091760, 2186840, 2405524, 2624208, 3006905, 3137640, 3280260, 3608286, 4373680, 4811048, 6013810, 6275280, 6560520, 7216572, 9020715, 9622096, 12027620, 13121040, 14433144, 18041430, 24055240, 28866288, 36082860, 48110480, 72165720, 144331440]

約数ペア:

[(1, 144331440), (2, 72165720), (3, 48110480), (4, 36082860), (5, 28866288), (6, 24055240), (8, 18041430), (10, 14433144), (11, 13121040), (12, 12027620), (15, 9622096), (16, 9020715), (20, 7216572), (22, 6560520), (23, 6275280), (24, 6013810), (30, 4811048), (33, 4373680), (40, 3608286), (44, 3280260), (46, 3137640), (48, 3006905), (55, 2624208), (60, 2405524), (66, 2186840), (69, 2091760), (80, 1804143), (88, 1640130), (92, 1568820), (110, 1312104), (115, 1255056), (120, 1202762), (132, 1093420), (138, 1045880), (165, 874736), (176, 820065), (184, 784410), (220, 656052), (230, 627528), (240, 601381), (253, 570480), (264, 546710), (276, 522940), (330, 437368), (345, 418352), (368, 392205), (440, 328026), (460, 313764), (506, 285240), (528, 273355), (552, 261470), (660, 218684), (690, 209176), (759, 190160), (880, 164013), (920, 156882), (1012, 142620), (1104, 130735), (1265, 114096), (1320, 109342), (1380, 104588), (1518, 95080), (1840, 78441), (2024, 71310), (2377, 60720), (2530, 57048), (2640, 54671), (2760, 52294), (3036, 47540), (3795, 38032), (4048, 35655), (4754, 30360), (5060, 28524), (5520, 26147), (6072, 23770), (7131, 20240), (7590, 19016), (9508, 15180), (10120, 14262), (11885, 12144)]