7512480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 27578880

約数和(自身を除く): 20066400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 47, 48, 54, 60, 72, 74, 80, 90, 94, 96, 108, 111, 120, 135, 141, 144, 148, 160, 180, 185, 188, 216, 222, 235, 240, 270, 282, 288, 296, 333, 360, 370, 376, 423, 432, 444, 470, 480, 540, 555, 564, 592, 666, 705, 720, 740, 752, 846, 864, 888, 940, 999, 1080, 1110, 1128, 1184, 1269, 1332, 1410, 1440, 1480, 1504, 1665, 1692, 1739, 1776, 1880, 1998, 2115, 2160, 2220, 2256, 2538, 2664, 2820, 2960, 3330, 3384, 3478, 3552, 3760, 3996, 4230, 4320, 4440, 4512, 4995, 5076, 5217, 5328, 5640, 5920, 6345, 6660, 6768, 6956, 7520, 7992, 8460, 8695, 8880, 9990, 10152, 10434, 10656, 11280, 12690, 13320, 13536, 13912, 15651, 15984, 16920, 17390, 17760, 19980, 20304, 20868, 22560, 25380, 26085, 26640, 27824, 31302, 31968, 33840, 34780, 39960, 40608, 41736, 46953, 50760, 52170, 53280, 55648, 62604, 67680, 69560, 78255, 79920, 83472, 93906, 101520, 104340, 125208, 139120, 156510, 159840, 166944, 187812, 203040, 208680, 234765, 250416, 278240, 313020, 375624, 417360, 469530, 500832, 626040, 751248, 834720, 939060, 1252080, 1502496, 1878120, 2504160, 3756240, 7512480]

約数ペア:

[(1, 7512480), (2, 3756240), (3, 2504160), (4, 1878120), (5, 1502496), (6, 1252080), (8, 939060), (9, 834720), (10, 751248), (12, 626040), (15, 500832), (16, 469530), (18, 417360), (20, 375624), (24, 313020), (27, 278240), (30, 250416), (32, 234765), (36, 208680), (37, 203040), (40, 187812), (45, 166944), (47, 159840), (48, 156510), (54, 139120), (60, 125208), (72, 104340), (74, 101520), (80, 93906), (90, 83472), (94, 79920), (96, 78255), (108, 69560), (111, 67680), (120, 62604), (135, 55648), (141, 53280), (144, 52170), (148, 50760), (160, 46953), (180, 41736), (185, 40608), (188, 39960), (216, 34780), (222, 33840), (235, 31968), (240, 31302), (270, 27824), (282, 26640), (288, 26085), (296, 25380), (333, 22560), (360, 20868), (370, 20304), (376, 19980), (423, 17760), (432, 17390), (444, 16920), (470, 15984), (480, 15651), (540, 13912), (555, 13536), (564, 13320), (592, 12690), (666, 11280), (705, 10656), (720, 10434), (740, 10152), (752, 9990), (846, 8880), (864, 8695), (888, 8460), (940, 7992), (999, 7520), (1080, 6956), (1110, 6768), (1128, 6660), (1184, 6345), (1269, 5920), (1332, 5640), (1410, 5328), (1440, 5217), (1480, 5076), (1504, 4995), (1665, 4512), (1692, 4440), (1739, 4320), (1776, 4230), (1880, 3996), (1998, 3760), (2115, 3552), (2160, 3478), (2220, 3384), (2256, 3330), (2538, 2960), (2664, 2820)]