10489440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 36472464

約数和(自身を除く): 25983024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1681, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3362, 3936, 4264, 4920, 5043, 5330, 6240, 6396, 6560, 6724, 7995, 8405, 8528, 9840, 10086, 10660, 12792, 13448, 15990, 16810, 17056, 19680, 20172, 21320, 21853, 25215, 25584, 26896, 31980, 33620, 40344, 42640, 43706, 50430, 51168, 53792, 63960, 65559, 67240, 80688, 85280, 87412, 100860, 109265, 127920, 131118, 134480, 161376, 174824, 201720, 218530, 255840, 262236, 268960, 327795, 349648, 403440, 437060, 524472, 655590, 699296, 806880, 874120, 1048944, 1311180, 1748240, 2097888, 2622360, 3496480, 5244720, 10489440]

約数ペア:

[(1, 10489440), (2, 5244720), (3, 3496480), (4, 2622360), (5, 2097888), (6, 1748240), (8, 1311180), (10, 1048944), (12, 874120), (13, 806880), (15, 699296), (16, 655590), (20, 524472), (24, 437060), (26, 403440), (30, 349648), (32, 327795), (39, 268960), (40, 262236), (41, 255840), (48, 218530), (52, 201720), (60, 174824), (65, 161376), (78, 134480), (80, 131118), (82, 127920), (96, 109265), (104, 100860), (120, 87412), (123, 85280), (130, 80688), (156, 67240), (160, 65559), (164, 63960), (195, 53792), (205, 51168), (208, 50430), (240, 43706), (246, 42640), (260, 40344), (312, 33620), (328, 31980), (390, 26896), (410, 25584), (416, 25215), (480, 21853), (492, 21320), (520, 20172), (533, 19680), (615, 17056), (624, 16810), (656, 15990), (780, 13448), (820, 12792), (984, 10660), (1040, 10086), (1066, 9840), (1230, 8528), (1248, 8405), (1312, 7995), (1560, 6724), (1599, 6560), (1640, 6396), (1681, 6240), (1968, 5330), (2080, 5043), (2132, 4920), (2460, 4264), (2665, 3936), (3120, 3362), (3198, 3280)]