76077720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 270915840

約数和(自身を除く): 194838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 401, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 802, 930, 1020, 1054, 1116, 1203, 1224, 1240, 1395, 1530, 1581, 1604, 1860, 2005, 2040, 2108, 2232, 2406, 2635, 2790, 3060, 3162, 3208, 3609, 3720, 4010, 4216, 4743, 4812, 5270, 5580, 6015, 6120, 6324, 6817, 7218, 7905, 8020, 9486, 9624, 10540, 11160, 12030, 12431, 12648, 13634, 14436, 15810, 16040, 18045, 18972, 20451, 21080, 23715, 24060, 24862, 27268, 28872, 31620, 34085, 36090, 37293, 37944, 40902, 47430, 48120, 49724, 54536, 61353, 62155, 63240, 68170, 72180, 74586, 81804, 94860, 99448, 102255, 111879, 122706, 124310, 136340, 144360, 149172, 163608, 186465, 189720, 204510, 211327, 223758, 245412, 248620, 272680, 298344, 306765, 372930, 409020, 422654, 447516, 490824, 497240, 559395, 613530, 633981, 745860, 818040, 845308, 895032, 1056635, 1118790, 1227060, 1267962, 1491720, 1690616, 1901943, 2113270, 2237580, 2454120, 2535924, 3169905, 3803886, 4226540, 4475160, 5071848, 6339810, 7607772, 8453080, 9509715, 12679620, 15215544, 19019430, 25359240, 38038860, 76077720]

約数ペア:

[(1, 76077720), (2, 38038860), (3, 25359240), (4, 19019430), (5, 15215544), (6, 12679620), (8, 9509715), (9, 8453080), (10, 7607772), (12, 6339810), (15, 5071848), (17, 4475160), (18, 4226540), (20, 3803886), (24, 3169905), (30, 2535924), (31, 2454120), (34, 2237580), (36, 2113270), (40, 1901943), (45, 1690616), (51, 1491720), (60, 1267962), (62, 1227060), (68, 1118790), (72, 1056635), (85, 895032), (90, 845308), (93, 818040), (102, 745860), (120, 633981), (124, 613530), (136, 559395), (153, 497240), (155, 490824), (170, 447516), (180, 422654), (186, 409020), (204, 372930), (248, 306765), (255, 298344), (279, 272680), (306, 248620), (310, 245412), (340, 223758), (360, 211327), (372, 204510), (401, 189720), (408, 186465), (465, 163608), (510, 149172), (527, 144360), (558, 136340), (612, 124310), (620, 122706), (680, 111879), (744, 102255), (765, 99448), (802, 94860), (930, 81804), (1020, 74586), (1054, 72180), (1116, 68170), (1203, 63240), (1224, 62155), (1240, 61353), (1395, 54536), (1530, 49724), (1581, 48120), (1604, 47430), (1860, 40902), (2005, 37944), (2040, 37293), (2108, 36090), (2232, 34085), (2406, 31620), (2635, 28872), (2790, 27268), (3060, 24862), (3162, 24060), (3208, 23715), (3609, 21080), (3720, 20451), (4010, 18972), (4216, 18045), (4743, 16040), (4812, 15810), (5270, 14436), (5580, 13634), (6015, 12648), (6120, 12431), (6324, 12030), (6817, 11160), (7218, 10540), (7905, 9624), (8020, 9486)]