301154640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 986722560

約数和(自身を除く): 685567920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 613, 690, 712, 890, 920, 1068, 1104, 1226, 1335, 1380, 1424, 1780, 1839, 1840, 2047, 2136, 2452, 2670, 2760, 3065, 3560, 3678, 4094, 4272, 4904, 5340, 5520, 6130, 6141, 7120, 7356, 8188, 9195, 9808, 10235, 10680, 12260, 12282, 14099, 14712, 16376, 18390, 20470, 21360, 24520, 24564, 28198, 29424, 30705, 32752, 36780, 40940, 42297, 49040, 49128, 54557, 56396, 61410, 70495, 73560, 81880, 84594, 98256, 109114, 112792, 122820, 140990, 147120, 163671, 163760, 169188, 211485, 218228, 225584, 245640, 272785, 281980, 327342, 338376, 422970, 436456, 491280, 545570, 563960, 654684, 676752, 818355, 845940, 872912, 1091140, 1127920, 1254811, 1309368, 1636710, 1691880, 2182280, 2509622, 2618736, 3273420, 3383760, 3764433, 4364560, 5019244, 6274055, 6546840, 7528866, 10038488, 12548110, 13093680, 15057732, 18822165, 20076976, 25096220, 30115464, 37644330, 50192440, 60230928, 75288660, 100384880, 150577320, 301154640]

約数ペア:

[(1, 301154640), (2, 150577320), (3, 100384880), (4, 75288660), (5, 60230928), (6, 50192440), (8, 37644330), (10, 30115464), (12, 25096220), (15, 20076976), (16, 18822165), (20, 15057732), (23, 13093680), (24, 12548110), (30, 10038488), (40, 7528866), (46, 6546840), (48, 6274055), (60, 5019244), (69, 4364560), (80, 3764433), (89, 3383760), (92, 3273420), (115, 2618736), (120, 2509622), (138, 2182280), (178, 1691880), (184, 1636710), (230, 1309368), (240, 1254811), (267, 1127920), (276, 1091140), (345, 872912), (356, 845940), (368, 818355), (445, 676752), (460, 654684), (534, 563960), (552, 545570), (613, 491280), (690, 436456), (712, 422970), (890, 338376), (920, 327342), (1068, 281980), (1104, 272785), (1226, 245640), (1335, 225584), (1380, 218228), (1424, 211485), (1780, 169188), (1839, 163760), (1840, 163671), (2047, 147120), (2136, 140990), (2452, 122820), (2670, 112792), (2760, 109114), (3065, 98256), (3560, 84594), (3678, 81880), (4094, 73560), (4272, 70495), (4904, 61410), (5340, 56396), (5520, 54557), (6130, 49128), (6141, 49040), (7120, 42297), (7356, 40940), (8188, 36780), (9195, 32752), (9808, 30705), (10235, 29424), (10680, 28198), (12260, 24564), (12282, 24520), (14099, 21360), (14712, 20470), (16376, 18390)]