1242399360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34057}}^1$

素因数の和:34098

約数の個数: 128

約数和(自身を含む): 4168699200

約数和(自身を除く): 2926299840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 34057, 36480, 68114, 102171, 136228, 170285, 204342, 272456, 340570, 408684, 510855, 544912, 647083, 681140, 817368, 1021710, 1089824, 1294166, 1362280, 1634736, 1941249, 2043420, 2179648, 2588332, 2724560, 3235415, 3269472, 3882498, 4086840, 4359296, 5176664, 5449120, 6470830, 6538944, 7764996, 8173680, 9706245, 10353328, 10898240, 12941660, 13077888, 15529992, 16347360, 19412490, 20706656, 21796480, 25883320, 31059984, 32694720, 38824980, 41413312, 51766640, 62119968, 65389440, 77649960, 82826624, 103533280, 124239936, 155299920, 207066560, 248479872, 310599840, 414133120, 621199680, 1242399360]

約数ペア:

[(1, 1242399360), (2, 621199680), (3, 414133120), (4, 310599840), (5, 248479872), (6, 207066560), (8, 155299920), (10, 124239936), (12, 103533280), (15, 82826624), (16, 77649960), (19, 65389440), (20, 62119968), (24, 51766640), (30, 41413312), (32, 38824980), (38, 32694720), (40, 31059984), (48, 25883320), (57, 21796480), (60, 20706656), (64, 19412490), (76, 16347360), (80, 15529992), (95, 13077888), (96, 12941660), (114, 10898240), (120, 10353328), (128, 9706245), (152, 8173680), (160, 7764996), (190, 6538944), (192, 6470830), (228, 5449120), (240, 5176664), (285, 4359296), (304, 4086840), (320, 3882498), (380, 3269472), (384, 3235415), (456, 2724560), (480, 2588332), (570, 2179648), (608, 2043420), (640, 1941249), (760, 1634736), (912, 1362280), (960, 1294166), (1140, 1089824), (1216, 1021710), (1520, 817368), (1824, 681140), (1920, 647083), (2280, 544912), (2432, 510855), (3040, 408684), (3648, 340570), (4560, 272456), (6080, 204342), (7296, 170285), (9120, 136228), (12160, 102171), (18240, 68114), (34057, 36480)]