121806360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1578

約数の個数: 192

約数和(自身を含む): 451694880

約数和(自身を除く): 329888520

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, 1531, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3062, 3315, 3978, 4420, 4593, 4680, 5304, 6120, 6124, 6630, 7655, 7956, 8840, 9186, 9945, 12248, 13260, 13779, 15310, 15912, 18372, 19890, 19903, 22965, 26027, 26520, 27558, 30620, 36744, 39780, 39806, 45930, 52054, 55116, 59709, 61240, 68895, 78081, 79560, 79612, 91860, 99515, 104108, 110232, 119418, 130135, 137790, 156162, 159224, 179127, 183720, 199030, 208216, 234243, 238836, 260270, 275580, 298545, 312324, 338351, 358254, 390405, 398060, 468486, 477672, 520540, 551160, 597090, 624648, 676702, 716508, 780810, 796120, 895635, 936972, 1015053, 1041080, 1171215, 1194180, 1353404, 1433016, 1561620, 1691755, 1791270, 1873944, 2030106, 2342430, 2388360, 2706808, 3045159, 3123240, 3383510, 3582540, 4060212, 4684860, 5075265, 6090318, 6767020, 7165080, 8120424, 9369720, 10150530, 12180636, 13534040, 15225795, 20301060, 24361272, 30451590, 40602120, 60903180, 121806360]

約数ペア:

[(1, 121806360), (2, 60903180), (3, 40602120), (4, 30451590), (5, 24361272), (6, 20301060), (8, 15225795), (9, 13534040), (10, 12180636), (12, 10150530), (13, 9369720), (15, 8120424), (17, 7165080), (18, 6767020), (20, 6090318), (24, 5075265), (26, 4684860), (30, 4060212), (34, 3582540), (36, 3383510), (39, 3123240), (40, 3045159), (45, 2706808), (51, 2388360), (52, 2342430), (60, 2030106), (65, 1873944), (68, 1791270), (72, 1691755), (78, 1561620), (85, 1433016), (90, 1353404), (102, 1194180), (104, 1171215), (117, 1041080), (120, 1015053), (130, 936972), (136, 895635), (153, 796120), (156, 780810), (170, 716508), (180, 676702), (195, 624648), (204, 597090), (221, 551160), (234, 520540), (255, 477672), (260, 468486), (306, 398060), (312, 390405), (340, 358254), (360, 338351), (390, 312324), (408, 298545), (442, 275580), (468, 260270), (510, 238836), (520, 234243), (585, 208216), (612, 199030), (663, 183720), (680, 179127), (765, 159224), (780, 156162), (884, 137790), (936, 130135), (1020, 119418), (1105, 110232), (1170, 104108), (1224, 99515), (1326, 91860), (1530, 79612), (1531, 79560), (1560, 78081), (1768, 68895), (1989, 61240), (2040, 59709), (2210, 55116), (2340, 52054), (2652, 45930), (3060, 39806), (3062, 39780), (3315, 36744), (3978, 30620), (4420, 27558), (4593, 26520), (4680, 26027), (5304, 22965), (6120, 19903), (6124, 19890), (6630, 18372), (7655, 15912), (7956, 15310), (8840, 13779), (9186, 13260), (9945, 12248)]