130016520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 446022720

約数和(自身を除く): 316006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 227, 258, 296, 333, 344, 360, 370, 387, 430, 444, 454, 516, 555, 645, 666, 681, 740, 774, 860, 888, 908, 1032, 1110, 1135, 1290, 1332, 1362, 1480, 1548, 1591, 1665, 1720, 1816, 1935, 2043, 2220, 2270, 2580, 2664, 2724, 3096, 3182, 3330, 3405, 3870, 4086, 4440, 4540, 4773, 5160, 5448, 6364, 6660, 6810, 7740, 7955, 8172, 8399, 9080, 9546, 9761, 10215, 12728, 13320, 13620, 14319, 15480, 15910, 16344, 16798, 19092, 19522, 20430, 23865, 25197, 27240, 28638, 29283, 31820, 33596, 38184, 39044, 40860, 41995, 47730, 48805, 50394, 57276, 58566, 63640, 67192, 71595, 75591, 78088, 81720, 83990, 87849, 95460, 97610, 100788, 114552, 117132, 125985, 143190, 146415, 151182, 167980, 175698, 190920, 195220, 201576, 234264, 251970, 286380, 292830, 302364, 335960, 351396, 361157, 377955, 390440, 439245, 503940, 572760, 585660, 604728, 702792, 722314, 755910, 878490, 1007880, 1083471, 1171320, 1444628, 1511820, 1756980, 1805785, 2166942, 2889256, 3023640, 3250413, 3513960, 3611570, 4333884, 5417355, 6500826, 7223140, 8667768, 10834710, 13001652, 14446280, 16252065, 21669420, 26003304, 32504130, 43338840, 65008260, 130016520]

約数ペア:

[(1, 130016520), (2, 65008260), (3, 43338840), (4, 32504130), (5, 26003304), (6, 21669420), (8, 16252065), (9, 14446280), (10, 13001652), (12, 10834710), (15, 8667768), (18, 7223140), (20, 6500826), (24, 5417355), (30, 4333884), (36, 3611570), (37, 3513960), (40, 3250413), (43, 3023640), (45, 2889256), (60, 2166942), (72, 1805785), (74, 1756980), (86, 1511820), (90, 1444628), (111, 1171320), (120, 1083471), (129, 1007880), (148, 878490), (172, 755910), (180, 722314), (185, 702792), (215, 604728), (222, 585660), (227, 572760), (258, 503940), (296, 439245), (333, 390440), (344, 377955), (360, 361157), (370, 351396), (387, 335960), (430, 302364), (444, 292830), (454, 286380), (516, 251970), (555, 234264), (645, 201576), (666, 195220), (681, 190920), (740, 175698), (774, 167980), (860, 151182), (888, 146415), (908, 143190), (1032, 125985), (1110, 117132), (1135, 114552), (1290, 100788), (1332, 97610), (1362, 95460), (1480, 87849), (1548, 83990), (1591, 81720), (1665, 78088), (1720, 75591), (1816, 71595), (1935, 67192), (2043, 63640), (2220, 58566), (2270, 57276), (2580, 50394), (2664, 48805), (2724, 47730), (3096, 41995), (3182, 40860), (3330, 39044), (3405, 38184), (3870, 33596), (4086, 31820), (4440, 29283), (4540, 28638), (4773, 27240), (5160, 25197), (5448, 23865), (6364, 20430), (6660, 19522), (6810, 19092), (7740, 16798), (7955, 16344), (8172, 15910), (8399, 15480), (9080, 14319), (9546, 13620), (9761, 13320), (10215, 12728)]