379716720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 1233403200

約数和(自身を除く): 853686480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 89, 116, 120, 145, 174, 178, 232, 240, 267, 290, 348, 356, 435, 445, 464, 534, 580, 613, 696, 712, 870, 890, 1068, 1160, 1226, 1335, 1392, 1424, 1740, 1780, 1839, 2136, 2320, 2452, 2581, 2670, 3065, 3480, 3560, 3678, 4272, 4904, 5162, 5340, 6130, 6960, 7120, 7356, 7743, 9195, 9808, 10324, 10680, 12260, 12905, 14712, 15486, 17777, 18390, 20648, 21360, 24520, 25810, 29424, 30972, 35554, 36780, 38715, 41296, 49040, 51620, 53331, 54557, 61944, 71108, 73560, 77430, 88885, 103240, 106662, 109114, 123888, 142216, 147120, 154860, 163671, 177770, 206480, 213324, 218228, 266655, 272785, 284432, 309720, 327342, 355540, 426648, 436456, 533310, 545570, 619440, 654684, 711080, 818355, 853296, 872912, 1066620, 1091140, 1309368, 1422160, 1582153, 1636710, 2133240, 2182280, 2618736, 3164306, 3273420, 4266480, 4364560, 4746459, 6328612, 6546840, 7910765, 9492918, 12657224, 13093680, 15821530, 18985836, 23732295, 25314448, 31643060, 37971672, 47464590, 63286120, 75943344, 94929180, 126572240, 189858360, 379716720]

約数ペア:

[(1, 379716720), (2, 189858360), (3, 126572240), (4, 94929180), (5, 75943344), (6, 63286120), (8, 47464590), (10, 37971672), (12, 31643060), (15, 25314448), (16, 23732295), (20, 18985836), (24, 15821530), (29, 13093680), (30, 12657224), (40, 9492918), (48, 7910765), (58, 6546840), (60, 6328612), (80, 4746459), (87, 4364560), (89, 4266480), (116, 3273420), (120, 3164306), (145, 2618736), (174, 2182280), (178, 2133240), (232, 1636710), (240, 1582153), (267, 1422160), (290, 1309368), (348, 1091140), (356, 1066620), (435, 872912), (445, 853296), (464, 818355), (534, 711080), (580, 654684), (613, 619440), (696, 545570), (712, 533310), (870, 436456), (890, 426648), (1068, 355540), (1160, 327342), (1226, 309720), (1335, 284432), (1392, 272785), (1424, 266655), (1740, 218228), (1780, 213324), (1839, 206480), (2136, 177770), (2320, 163671), (2452, 154860), (2581, 147120), (2670, 142216), (3065, 123888), (3480, 109114), (3560, 106662), (3678, 103240), (4272, 88885), (4904, 77430), (5162, 73560), (5340, 71108), (6130, 61944), (6960, 54557), (7120, 53331), (7356, 51620), (7743, 49040), (9195, 41296), (9808, 38715), (10324, 36780), (10680, 35554), (12260, 30972), (12905, 29424), (14712, 25810), (15486, 24520), (17777, 21360), (18390, 20648)]