15077880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 52531200

約数和(自身を除く): 37453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 607, 621, 690, 828, 920, 1035, 1080, 1214, 1242, 1380, 1656, 1821, 2070, 2428, 2484, 2760, 3035, 3105, 3642, 4140, 4856, 4968, 5463, 6070, 6210, 7284, 8280, 9105, 10926, 12140, 12420, 13961, 14568, 16389, 18210, 21852, 24280, 24840, 27315, 27922, 32778, 36420, 41883, 43704, 54630, 55844, 65556, 69805, 72840, 81945, 83766, 109260, 111688, 125649, 131112, 139610, 163890, 167532, 209415, 218520, 251298, 279220, 327780, 335064, 376947, 418830, 502596, 558440, 628245, 655560, 753894, 837660, 1005192, 1256490, 1507788, 1675320, 1884735, 2512980, 3015576, 3769470, 5025960, 7538940, 15077880]

約数ペア:

[(1, 15077880), (2, 7538940), (3, 5025960), (4, 3769470), (5, 3015576), (6, 2512980), (8, 1884735), (9, 1675320), (10, 1507788), (12, 1256490), (15, 1005192), (18, 837660), (20, 753894), (23, 655560), (24, 628245), (27, 558440), (30, 502596), (36, 418830), (40, 376947), (45, 335064), (46, 327780), (54, 279220), (60, 251298), (69, 218520), (72, 209415), (90, 167532), (92, 163890), (108, 139610), (115, 131112), (120, 125649), (135, 111688), (138, 109260), (180, 83766), (184, 81945), (207, 72840), (216, 69805), (230, 65556), (270, 55844), (276, 54630), (345, 43704), (360, 41883), (414, 36420), (460, 32778), (540, 27922), (552, 27315), (607, 24840), (621, 24280), (690, 21852), (828, 18210), (920, 16389), (1035, 14568), (1080, 13961), (1214, 12420), (1242, 12140), (1380, 10926), (1656, 9105), (1821, 8280), (2070, 7284), (2428, 6210), (2484, 6070), (2760, 5463), (3035, 4968), (3105, 4856), (3642, 4140)]