38208060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 93880260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 839, 990, 1012, 1035, 1265, 1380, 1518, 1678, 1980, 2070, 2277, 2517, 2530, 3036, 3356, 3795, 4140, 4195, 4554, 5034, 5060, 7551, 7590, 8390, 9108, 9229, 10068, 11385, 12585, 15102, 15180, 16780, 18458, 19297, 22770, 25170, 27687, 30204, 36916, 37755, 38594, 45540, 46145, 50340, 55374, 57891, 75510, 77188, 83061, 92290, 96485, 110748, 115782, 138435, 151020, 166122, 173673, 184580, 192970, 212267, 231564, 276870, 289455, 332244, 347346, 385940, 415305, 424534, 553740, 578910, 636801, 694692, 830610, 849068, 868365, 1061335, 1157820, 1273602, 1661220, 1736730, 1910403, 2122670, 2547204, 3184005, 3473460, 3820806, 4245340, 6368010, 7641612, 9552015, 12736020, 19104030, 38208060]

約数ペア:

[(1, 38208060), (2, 19104030), (3, 12736020), (4, 9552015), (5, 7641612), (6, 6368010), (9, 4245340), (10, 3820806), (11, 3473460), (12, 3184005), (15, 2547204), (18, 2122670), (20, 1910403), (22, 1736730), (23, 1661220), (30, 1273602), (33, 1157820), (36, 1061335), (44, 868365), (45, 849068), (46, 830610), (55, 694692), (60, 636801), (66, 578910), (69, 553740), (90, 424534), (92, 415305), (99, 385940), (110, 347346), (115, 332244), (132, 289455), (138, 276870), (165, 231564), (180, 212267), (198, 192970), (207, 184580), (220, 173673), (230, 166122), (253, 151020), (276, 138435), (330, 115782), (345, 110748), (396, 96485), (414, 92290), (460, 83061), (495, 77188), (506, 75510), (660, 57891), (690, 55374), (759, 50340), (828, 46145), (839, 45540), (990, 38594), (1012, 37755), (1035, 36916), (1265, 30204), (1380, 27687), (1518, 25170), (1678, 22770), (1980, 19297), (2070, 18458), (2277, 16780), (2517, 15180), (2530, 15102), (3036, 12585), (3356, 11385), (3795, 10068), (4140, 9229), (4195, 9108), (4554, 8390), (5034, 7590), (5060, 7551)]