153461520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3134

約数の個数: 160

約数和(自身を含む): 551750400

約数和(自身を除く): 398288880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3089, 3105, 3312, 4140, 4968, 5520, 6178, 6210, 8280, 9267, 9936, 12356, 12420, 15445, 16560, 18534, 24712, 24840, 27801, 30890, 37068, 46335, 49424, 49680, 55602, 61780, 71047, 74136, 83403, 92670, 111204, 123560, 139005, 142094, 148272, 166806, 185340, 213141, 222408, 247120, 278010, 284188, 333612, 355235, 370680, 417015, 426282, 444816, 556020, 568376, 639423, 667224, 710470, 741360, 834030, 852564, 1065705, 1112040, 1136752, 1278846, 1334448, 1420940, 1668060, 1705128, 1918269, 2131410, 2224080, 2557692, 2841880, 3197115, 3336120, 3410256, 3836538, 4262820, 5115384, 5683760, 6394230, 6672240, 7673076, 8525640, 9591345, 10230768, 12788460, 15346152, 17051280, 19182690, 25576920, 30692304, 38365380, 51153840, 76730760, 153461520]

約数ペア:

[(1, 153461520), (2, 76730760), (3, 51153840), (4, 38365380), (5, 30692304), (6, 25576920), (8, 19182690), (9, 17051280), (10, 15346152), (12, 12788460), (15, 10230768), (16, 9591345), (18, 8525640), (20, 7673076), (23, 6672240), (24, 6394230), (27, 5683760), (30, 5115384), (36, 4262820), (40, 3836538), (45, 3410256), (46, 3336120), (48, 3197115), (54, 2841880), (60, 2557692), (69, 2224080), (72, 2131410), (80, 1918269), (90, 1705128), (92, 1668060), (108, 1420940), (115, 1334448), (120, 1278846), (135, 1136752), (138, 1112040), (144, 1065705), (180, 852564), (184, 834030), (207, 741360), (216, 710470), (230, 667224), (240, 639423), (270, 568376), (276, 556020), (345, 444816), (360, 426282), (368, 417015), (414, 370680), (432, 355235), (460, 333612), (540, 284188), (552, 278010), (621, 247120), (690, 222408), (720, 213141), (828, 185340), (920, 166806), (1035, 148272), (1080, 142094), (1104, 139005), (1242, 123560), (1380, 111204), (1656, 92670), (1840, 83403), (2070, 74136), (2160, 71047), (2484, 61780), (2760, 55602), (3089, 49680), (3105, 49424), (3312, 46335), (4140, 37068), (4968, 30890), (5520, 27801), (6178, 24840), (6210, 24712), (8280, 18534), (9267, 16560), (9936, 15445), (12356, 12420)]