380870340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 811311420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 69, 87, 92, 93, 115, 116, 124, 138, 145, 155, 174, 186, 230, 276, 290, 307, 310, 345, 348, 372, 435, 460, 465, 580, 614, 620, 667, 690, 713, 870, 899, 921, 930, 1228, 1334, 1380, 1426, 1535, 1740, 1798, 1842, 1860, 2001, 2139, 2668, 2697, 2852, 3070, 3335, 3565, 3596, 3684, 4002, 4278, 4495, 4605, 5394, 6140, 6670, 7061, 7130, 8004, 8556, 8903, 8990, 9210, 9517, 10005, 10695, 10788, 13340, 13485, 14122, 14260, 17806, 17980, 18420, 19034, 20010, 20677, 21183, 21390, 26709, 26970, 28244, 28551, 35305, 35612, 38068, 40020, 41354, 42366, 42780, 44515, 47585, 53418, 53940, 57102, 62031, 70610, 82708, 84732, 89030, 95170, 103385, 105915, 106836, 114204, 124062, 133545, 141220, 142755, 178060, 190340, 204769, 206770, 211830, 218891, 248124, 267090, 275993, 285510, 310155, 409538, 413540, 423660, 437782, 534180, 551986, 571020, 614307, 620310, 656673, 819076, 827979, 875564, 1023845, 1094455, 1103972, 1228614, 1240620, 1313346, 1379965, 1655958, 2047690, 2188910, 2457228, 2626692, 2759930, 3071535, 3283365, 3311916, 4095380, 4139895, 4377820, 5519860, 6143070, 6347839, 6566730, 8279790, 12286140, 12695678, 13133460, 16559580, 19043517, 25391356, 31739195, 38087034, 63478390, 76174068, 95217585, 126956780, 190435170, 380870340]

約数ペア:

[(1, 380870340), (2, 190435170), (3, 126956780), (4, 95217585), (5, 76174068), (6, 63478390), (10, 38087034), (12, 31739195), (15, 25391356), (20, 19043517), (23, 16559580), (29, 13133460), (30, 12695678), (31, 12286140), (46, 8279790), (58, 6566730), (60, 6347839), (62, 6143070), (69, 5519860), (87, 4377820), (92, 4139895), (93, 4095380), (115, 3311916), (116, 3283365), (124, 3071535), (138, 2759930), (145, 2626692), (155, 2457228), (174, 2188910), (186, 2047690), (230, 1655958), (276, 1379965), (290, 1313346), (307, 1240620), (310, 1228614), (345, 1103972), (348, 1094455), (372, 1023845), (435, 875564), (460, 827979), (465, 819076), (580, 656673), (614, 620310), (620, 614307), (667, 571020), (690, 551986), (713, 534180), (870, 437782), (899, 423660), (921, 413540), (930, 409538), (1228, 310155), (1334, 285510), (1380, 275993), (1426, 267090), (1535, 248124), (1740, 218891), (1798, 211830), (1842, 206770), (1860, 204769), (2001, 190340), (2139, 178060), (2668, 142755), (2697, 141220), (2852, 133545), (3070, 124062), (3335, 114204), (3565, 106836), (3596, 105915), (3684, 103385), (4002, 95170), (4278, 89030), (4495, 84732), (4605, 82708), (5394, 70610), (6140, 62031), (6670, 57102), (7061, 53940), (7130, 53418), (8004, 47585), (8556, 44515), (8903, 42780), (8990, 42366), (9210, 41354), (9517, 40020), (10005, 38068), (10695, 35612), (10788, 35305), (13340, 28551), (13485, 28244), (14122, 26970), (14260, 26709), (17806, 21390), (17980, 21183), (18420, 20677), (19034, 20010)]