328852080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 1189772064

約数和(自身を除く): 860919984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 102, 120, 134, 136, 144, 153, 170, 180, 201, 204, 240, 255, 268, 272, 306, 335, 340, 360, 401, 402, 408, 510, 536, 603, 612, 670, 680, 720, 765, 802, 804, 816, 1005, 1020, 1072, 1139, 1203, 1206, 1224, 1340, 1360, 1530, 1604, 1608, 2005, 2010, 2040, 2278, 2406, 2412, 2448, 2680, 3015, 3060, 3208, 3216, 3417, 3609, 4010, 4020, 4080, 4556, 4812, 4824, 5360, 5695, 6015, 6030, 6120, 6416, 6817, 6834, 7218, 8020, 8040, 9112, 9624, 9648, 10251, 11390, 12030, 12060, 12240, 13634, 13668, 14436, 16040, 16080, 17085, 18045, 18224, 19248, 20451, 20502, 22780, 24060, 24120, 26867, 27268, 27336, 28872, 32080, 34085, 34170, 36090, 40902, 41004, 45560, 48120, 48240, 51255, 53734, 54536, 54672, 57744, 61353, 68170, 68340, 72180, 80601, 81804, 82008, 91120, 96240, 102255, 102510, 107468, 109072, 122706, 134335, 136340, 136680, 144360, 161202, 163608, 164016, 204510, 205020, 214936, 241803, 245412, 268670, 272680, 273360, 288720, 306765, 322404, 327216, 403005, 409020, 410040, 429872, 456739, 483606, 490824, 537340, 545360, 613530, 644808, 806010, 818040, 820080, 913478, 967212, 981648, 1074680, 1209015, 1227060, 1289616, 1370217, 1612020, 1636080, 1826956, 1934424, 2149360, 2283695, 2418030, 2454120, 2740434, 3224040, 3653912, 3868848, 4110651, 4567390, 4836060, 4908240, 5480868, 6448080, 6851085, 7307824, 8221302, 9134780, 9672120, 10961736, 13702170, 16442604, 18269560, 19344240, 20553255, 21923472, 27404340, 32885208, 36539120, 41106510, 54808680, 65770416, 82213020, 109617360, 164426040, 328852080]

約数ペア:

[(1, 328852080), (2, 164426040), (3, 109617360), (4, 82213020), (5, 65770416), (6, 54808680), (8, 41106510), (9, 36539120), (10, 32885208), (12, 27404340), (15, 21923472), (16, 20553255), (17, 19344240), (18, 18269560), (20, 16442604), (24, 13702170), (30, 10961736), (34, 9672120), (36, 9134780), (40, 8221302), (45, 7307824), (48, 6851085), (51, 6448080), (60, 5480868), (67, 4908240), (68, 4836060), (72, 4567390), (80, 4110651), (85, 3868848), (90, 3653912), (102, 3224040), (120, 2740434), (134, 2454120), (136, 2418030), (144, 2283695), (153, 2149360), (170, 1934424), (180, 1826956), (201, 1636080), (204, 1612020), (240, 1370217), (255, 1289616), (268, 1227060), (272, 1209015), (306, 1074680), (335, 981648), (340, 967212), (360, 913478), (401, 820080), (402, 818040), (408, 806010), (510, 644808), (536, 613530), (603, 545360), (612, 537340), (670, 490824), (680, 483606), (720, 456739), (765, 429872), (802, 410040), (804, 409020), (816, 403005), (1005, 327216), (1020, 322404), (1072, 306765), (1139, 288720), (1203, 273360), (1206, 272680), (1224, 268670), (1340, 245412), (1360, 241803), (1530, 214936), (1604, 205020), (1608, 204510), (2005, 164016), (2010, 163608), (2040, 161202), (2278, 144360), (2406, 136680), (2412, 136340), (2448, 134335), (2680, 122706), (3015, 109072), (3060, 107468), (3208, 102510), (3216, 102255), (3417, 96240), (3609, 91120), (4010, 82008), (4020, 81804), (4080, 80601), (4556, 72180), (4812, 68340), (4824, 68170), (5360, 61353), (5695, 57744), (6015, 54672), (6030, 54536), (6120, 53734), (6416, 51255), (6817, 48240), (6834, 48120), (7218, 45560), (8020, 41004), (8040, 40902), (9112, 36090), (9624, 34170), (9648, 34085), (10251, 32080), (11390, 28872), (12030, 27336), (12060, 27268), (12240, 26867), (13634, 24120), (13668, 24060), (14436, 22780), (16040, 20502), (16080, 20451), (17085, 19248), (18045, 18224)]