124947960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 128

約数和(自身を含む): 414305280

約数和(自身を除く): 289357320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2663, 2760, 3128, 3910, 4692, 5326, 5865, 7820, 7989, 9384, 10652, 11730, 13315, 15640, 15978, 21304, 23460, 26630, 31956, 39945, 45271, 46920, 53260, 61249, 63912, 79890, 90542, 106520, 122498, 135813, 159780, 181084, 183747, 226355, 244996, 271626, 306245, 319560, 362168, 367494, 452710, 489992, 543252, 612490, 679065, 734988, 905420, 918735, 1041233, 1086504, 1224980, 1358130, 1469976, 1810840, 1837470, 2082466, 2449960, 2716260, 3123699, 3674940, 4164932, 5206165, 5432520, 6247398, 7349880, 8329864, 10412330, 12494796, 15618495, 20824660, 24989592, 31236990, 41649320, 62473980, 124947960]

約数ペア:

[(1, 124947960), (2, 62473980), (3, 41649320), (4, 31236990), (5, 24989592), (6, 20824660), (8, 15618495), (10, 12494796), (12, 10412330), (15, 8329864), (17, 7349880), (20, 6247398), (23, 5432520), (24, 5206165), (30, 4164932), (34, 3674940), (40, 3123699), (46, 2716260), (51, 2449960), (60, 2082466), (68, 1837470), (69, 1810840), (85, 1469976), (92, 1358130), (102, 1224980), (115, 1086504), (120, 1041233), (136, 918735), (138, 905420), (170, 734988), (184, 679065), (204, 612490), (230, 543252), (255, 489992), (276, 452710), (340, 367494), (345, 362168), (391, 319560), (408, 306245), (460, 271626), (510, 244996), (552, 226355), (680, 183747), (690, 181084), (782, 159780), (920, 135813), (1020, 122498), (1173, 106520), (1380, 90542), (1564, 79890), (1955, 63912), (2040, 61249), (2346, 53260), (2663, 46920), (2760, 45271), (3128, 39945), (3910, 31956), (4692, 26630), (5326, 23460), (5865, 21304), (7820, 15978), (7989, 15640), (9384, 13315), (10652, 11730)]