192561720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 676045440

約数和(自身を除く): 483483720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 53, 60, 65, 68, 78, 85, 102, 104, 106, 120, 130, 136, 137, 156, 159, 170, 195, 204, 212, 221, 255, 260, 265, 274, 312, 318, 340, 390, 408, 411, 424, 442, 510, 520, 530, 548, 636, 663, 680, 685, 689, 780, 795, 822, 884, 901, 1020, 1060, 1096, 1105, 1272, 1326, 1370, 1378, 1560, 1590, 1644, 1768, 1781, 1802, 2040, 2055, 2067, 2120, 2210, 2329, 2652, 2703, 2740, 2756, 3180, 3288, 3315, 3445, 3562, 3604, 4110, 4134, 4420, 4505, 4658, 5304, 5343, 5406, 5480, 5512, 6360, 6630, 6890, 6987, 7124, 7208, 7261, 8220, 8268, 8840, 8905, 9010, 9316, 10335, 10686, 10812, 11645, 11713, 13260, 13515, 13780, 13974, 14248, 14522, 16440, 16536, 17810, 18020, 18632, 20670, 21372, 21624, 21783, 23290, 23426, 26520, 26715, 27030, 27560, 27948, 29044, 30277, 34935, 35139, 35620, 36040, 36305, 41340, 42744, 43566, 46580, 46852, 53430, 54060, 55896, 58088, 58565, 60554, 69870, 70278, 71240, 72610, 82680, 87132, 90831, 93160, 93704, 94393, 106860, 108120, 108915, 117130, 121108, 123437, 139740, 140556, 145220, 151385, 174264, 175695, 181662, 188786, 213720, 217830, 234260, 242216, 246874, 279480, 281112, 283179, 290440, 302770, 351390, 363324, 370311, 377572, 435660, 454155, 468520, 471965, 493748, 566358, 605540, 617185, 702780, 726648, 740622, 755144, 871320, 908310, 943930, 987496, 1132716, 1211080, 1234370, 1405560, 1415895, 1481244, 1604681, 1816620, 1851555, 1887860, 2265432, 2468740, 2831790, 2962488, 3209362, 3633240, 3703110, 3775720, 4814043, 4937480, 5663580, 6418724, 7406220, 8023405, 9628086, 11327160, 12837448, 14812440, 16046810, 19256172, 24070215, 32093620, 38512344, 48140430, 64187240, 96280860, 192561720]

約数ペア:

[(1, 192561720), (2, 96280860), (3, 64187240), (4, 48140430), (5, 38512344), (6, 32093620), (8, 24070215), (10, 19256172), (12, 16046810), (13, 14812440), (15, 12837448), (17, 11327160), (20, 9628086), (24, 8023405), (26, 7406220), (30, 6418724), (34, 5663580), (39, 4937480), (40, 4814043), (51, 3775720), (52, 3703110), (53, 3633240), (60, 3209362), (65, 2962488), (68, 2831790), (78, 2468740), (85, 2265432), (102, 1887860), (104, 1851555), (106, 1816620), (120, 1604681), (130, 1481244), (136, 1415895), (137, 1405560), (156, 1234370), (159, 1211080), (170, 1132716), (195, 987496), (204, 943930), (212, 908310), (221, 871320), (255, 755144), (260, 740622), (265, 726648), (274, 702780), (312, 617185), (318, 605540), (340, 566358), (390, 493748), (408, 471965), (411, 468520), (424, 454155), (442, 435660), (510, 377572), (520, 370311), (530, 363324), (548, 351390), (636, 302770), (663, 290440), (680, 283179), (685, 281112), (689, 279480), (780, 246874), (795, 242216), (822, 234260), (884, 217830), (901, 213720), (1020, 188786), (1060, 181662), (1096, 175695), (1105, 174264), (1272, 151385), (1326, 145220), (1370, 140556), (1378, 139740), (1560, 123437), (1590, 121108), (1644, 117130), (1768, 108915), (1781, 108120), (1802, 106860), (2040, 94393), (2055, 93704), (2067, 93160), (2120, 90831), (2210, 87132), (2329, 82680), (2652, 72610), (2703, 71240), (2740, 70278), (2756, 69870), (3180, 60554), (3288, 58565), (3315, 58088), (3445, 55896), (3562, 54060), (3604, 53430), (4110, 46852), (4134, 46580), (4420, 43566), (4505, 42744), (4658, 41340), (5304, 36305), (5343, 36040), (5406, 35620), (5480, 35139), (5512, 34935), (6360, 30277), (6630, 29044), (6890, 27948), (6987, 27560), (7124, 27030), (7208, 26715), (7261, 26520), (8220, 23426), (8268, 23290), (8840, 21783), (8905, 21624), (9010, 21372), (9316, 20670), (10335, 18632), (10686, 18020), (10812, 17810), (11645, 16536), (11713, 16440), (13260, 14522), (13515, 14248), (13780, 13974)]