155060880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3823}}^1$

素因数の和:3865

約数の個数: 120

約数和(自身を含む): 520645248

約数和(自身を除く): 365584368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 3823, 4056, 5070, 6760, 7646, 8112, 10140, 11469, 13520, 15292, 19115, 20280, 22938, 30584, 38230, 40560, 45876, 49699, 57345, 61168, 76460, 91752, 99398, 114690, 149097, 152920, 183504, 198796, 229380, 248495, 298194, 305840, 397592, 458760, 496990, 596388, 646087, 745485, 795184, 917520, 993980, 1192776, 1292174, 1490970, 1938261, 1987960, 2385552, 2584348, 2981940, 3230435, 3876522, 3975920, 5168696, 5963880, 6460870, 7753044, 9691305, 10337392, 11927760, 12921740, 15506088, 19382610, 25843480, 31012176, 38765220, 51686960, 77530440, 155060880]

約数ペア:

[(1, 155060880), (2, 77530440), (3, 51686960), (4, 38765220), (5, 31012176), (6, 25843480), (8, 19382610), (10, 15506088), (12, 12921740), (13, 11927760), (15, 10337392), (16, 9691305), (20, 7753044), (24, 6460870), (26, 5963880), (30, 5168696), (39, 3975920), (40, 3876522), (48, 3230435), (52, 2981940), (60, 2584348), (65, 2385552), (78, 1987960), (80, 1938261), (104, 1490970), (120, 1292174), (130, 1192776), (156, 993980), (169, 917520), (195, 795184), (208, 745485), (240, 646087), (260, 596388), (312, 496990), (338, 458760), (390, 397592), (507, 305840), (520, 298194), (624, 248495), (676, 229380), (780, 198796), (845, 183504), (1014, 152920), (1040, 149097), (1352, 114690), (1560, 99398), (1690, 91752), (2028, 76460), (2535, 61168), (2704, 57345), (3120, 49699), (3380, 45876), (3823, 40560), (4056, 38230), (5070, 30584), (6760, 22938), (7646, 20280), (8112, 19115), (10140, 15292), (11469, 13520)]