308772360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3928

約数の個数: 192

約数和(自身を含む): 1144568880

約数和(自身を除く): 835796520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3881, 3978, 4420, 4680, 5304, 6120, 6630, 7762, 7956, 8840, 9945, 11643, 13260, 15524, 15912, 19405, 19890, 23286, 26520, 31048, 34929, 38810, 39780, 46572, 50453, 58215, 65977, 69858, 77620, 79560, 93144, 100906, 116430, 131954, 139716, 151359, 155240, 174645, 197931, 201812, 232860, 252265, 263908, 279432, 302718, 329885, 349290, 395862, 403624, 454077, 465720, 504530, 527816, 593793, 605436, 659770, 698580, 756795, 791724, 857701, 908154, 989655, 1009060, 1187586, 1210872, 1319540, 1397160, 1513590, 1583448, 1715402, 1816308, 1979310, 2018120, 2270385, 2375172, 2573103, 2639080, 2968965, 3027180, 3430804, 3632616, 3958620, 4288505, 4540770, 4750344, 5146206, 5937930, 6054360, 6861608, 7719309, 7917240, 8577010, 9081540, 10292412, 11875860, 12865515, 15438618, 17154020, 18163080, 20584824, 23751720, 25731030, 30877236, 34308040, 38596545, 51462060, 61754472, 77193090, 102924120, 154386180, 308772360]

約数ペア:

[(1, 308772360), (2, 154386180), (3, 102924120), (4, 77193090), (5, 61754472), (6, 51462060), (8, 38596545), (9, 34308040), (10, 30877236), (12, 25731030), (13, 23751720), (15, 20584824), (17, 18163080), (18, 17154020), (20, 15438618), (24, 12865515), (26, 11875860), (30, 10292412), (34, 9081540), (36, 8577010), (39, 7917240), (40, 7719309), (45, 6861608), (51, 6054360), (52, 5937930), (60, 5146206), (65, 4750344), (68, 4540770), (72, 4288505), (78, 3958620), (85, 3632616), (90, 3430804), (102, 3027180), (104, 2968965), (117, 2639080), (120, 2573103), (130, 2375172), (136, 2270385), (153, 2018120), (156, 1979310), (170, 1816308), (180, 1715402), (195, 1583448), (204, 1513590), (221, 1397160), (234, 1319540), (255, 1210872), (260, 1187586), (306, 1009060), (312, 989655), (340, 908154), (360, 857701), (390, 791724), (408, 756795), (442, 698580), (468, 659770), (510, 605436), (520, 593793), (585, 527816), (612, 504530), (663, 465720), (680, 454077), (765, 403624), (780, 395862), (884, 349290), (936, 329885), (1020, 302718), (1105, 279432), (1170, 263908), (1224, 252265), (1326, 232860), (1530, 201812), (1560, 197931), (1768, 174645), (1989, 155240), (2040, 151359), (2210, 139716), (2340, 131954), (2652, 116430), (3060, 100906), (3315, 93144), (3881, 79560), (3978, 77620), (4420, 69858), (4680, 65977), (5304, 58215), (6120, 50453), (6630, 46572), (7762, 39780), (7956, 38810), (8840, 34929), (9945, 31048), (11643, 26520), (13260, 23286), (15524, 19890), (15912, 19405)]