23281085160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{8677}}^1$

素因数の和:8980

約数の個数: 192

約数和(自身を含む): 78586232400

約数和(自身を除く): 55305147240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 257, 261, 290, 348, 360, 435, 514, 522, 580, 696, 771, 870, 1028, 1044, 1160, 1285, 1305, 1542, 1740, 2056, 2088, 2313, 2570, 2610, 3084, 3480, 3855, 4626, 5140, 5220, 6168, 7453, 7710, 8677, 9252, 10280, 10440, 11565, 14906, 15420, 17354, 18504, 22359, 23130, 26031, 29812, 30840, 34708, 37265, 43385, 44718, 46260, 52062, 59624, 67077, 69416, 74530, 78093, 86770, 89436, 92520, 104124, 111795, 130155, 134154, 149060, 156186, 173540, 178872, 208248, 223590, 251633, 260310, 268308, 298120, 312372, 335385, 347080, 390465, 447180, 503266, 520620, 536616, 624744, 670770, 754899, 780930, 894360, 1006532, 1041240, 1258165, 1341540, 1509798, 1561860, 2013064, 2229989, 2264697, 2516330, 2683080, 3019596, 3123720, 3774495, 4459978, 4529394, 5032660, 6039192, 6689967, 7548990, 8919956, 9058788, 10065320, 11149945, 11323485, 13379934, 15097980, 17839912, 18117576, 20069901, 22299890, 22646970, 26759868, 30195960, 33449835, 40139802, 44599780, 45293940, 53519736, 64669681, 66899670, 80279604, 89199560, 90587880, 100349505, 129339362, 133799340, 160559208, 194009043, 200699010, 258678724, 267598680, 323348405, 388018086, 401398020, 517357448, 582027129, 646696810, 776036172, 802796040, 970045215, 1164054258, 1293393620, 1552072344, 1940090430, 2328108516, 2586787240, 2910135645, 3880180860, 4656217032, 5820271290, 7760361720, 11640542580, 23281085160]

約数ペア:

[(1, 23281085160), (2, 11640542580), (3, 7760361720), (4, 5820271290), (5, 4656217032), (6, 3880180860), (8, 2910135645), (9, 2586787240), (10, 2328108516), (12, 1940090430), (15, 1552072344), (18, 1293393620), (20, 1164054258), (24, 970045215), (29, 802796040), (30, 776036172), (36, 646696810), (40, 582027129), (45, 517357448), (58, 401398020), (60, 388018086), (72, 323348405), (87, 267598680), (90, 258678724), (116, 200699010), (120, 194009043), (145, 160559208), (174, 133799340), (180, 129339362), (232, 100349505), (257, 90587880), (261, 89199560), (290, 80279604), (348, 66899670), (360, 64669681), (435, 53519736), (514, 45293940), (522, 44599780), (580, 40139802), (696, 33449835), (771, 30195960), (870, 26759868), (1028, 22646970), (1044, 22299890), (1160, 20069901), (1285, 18117576), (1305, 17839912), (1542, 15097980), (1740, 13379934), (2056, 11323485), (2088, 11149945), (2313, 10065320), (2570, 9058788), (2610, 8919956), (3084, 7548990), (3480, 6689967), (3855, 6039192), (4626, 5032660), (5140, 4529394), (5220, 4459978), (6168, 3774495), (7453, 3123720), (7710, 3019596), (8677, 2683080), (9252, 2516330), (10280, 2264697), (10440, 2229989), (11565, 2013064), (14906, 1561860), (15420, 1509798), (17354, 1341540), (18504, 1258165), (22359, 1041240), (23130, 1006532), (26031, 894360), (29812, 780930), (30840, 754899), (34708, 670770), (37265, 624744), (43385, 536616), (44718, 520620), (46260, 503266), (52062, 447180), (59624, 390465), (67077, 347080), (69416, 335385), (74530, 312372), (78093, 298120), (86770, 268308), (89436, 260310), (92520, 251633), (104124, 223590), (111795, 208248), (130155, 178872), (134154, 173540), (149060, 156186)]