379029240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5034

約数の個数: 128

約数和(自身を含む): 1281484800

約数和(自身を除く): 902455560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 4943, 5112, 6390, 7668, 8520, 9585, 9886, 12780, 14829, 15336, 19170, 19772, 24715, 25560, 29658, 38340, 39544, 44487, 49430, 59316, 74145, 76680, 88974, 98860, 118632, 133461, 148290, 177948, 197720, 222435, 266922, 296580, 350953, 355896, 444870, 533844, 593160, 667305, 701906, 889740, 1052859, 1067688, 1334610, 1403812, 1754765, 1779480, 2105718, 2669220, 2807624, 3158577, 3509530, 4211436, 5264295, 5338440, 6317154, 7019060, 8422872, 9475731, 10528590, 12634308, 14038120, 15792885, 18951462, 21057180, 25268616, 31585770, 37902924, 42114360, 47378655, 63171540, 75805848, 94757310, 126343080, 189514620, 379029240]

約数ペア:

[(1, 379029240), (2, 189514620), (3, 126343080), (4, 94757310), (5, 75805848), (6, 63171540), (8, 47378655), (9, 42114360), (10, 37902924), (12, 31585770), (15, 25268616), (18, 21057180), (20, 18951462), (24, 15792885), (27, 14038120), (30, 12634308), (36, 10528590), (40, 9475731), (45, 8422872), (54, 7019060), (60, 6317154), (71, 5338440), (72, 5264295), (90, 4211436), (108, 3509530), (120, 3158577), (135, 2807624), (142, 2669220), (180, 2105718), (213, 1779480), (216, 1754765), (270, 1403812), (284, 1334610), (355, 1067688), (360, 1052859), (426, 889740), (540, 701906), (568, 667305), (639, 593160), (710, 533844), (852, 444870), (1065, 355896), (1080, 350953), (1278, 296580), (1420, 266922), (1704, 222435), (1917, 197720), (2130, 177948), (2556, 148290), (2840, 133461), (3195, 118632), (3834, 98860), (4260, 88974), (4943, 76680), (5112, 74145), (6390, 59316), (7668, 49430), (8520, 44487), (9585, 39544), (9886, 38340), (12780, 29658), (14829, 25560), (15336, 24715), (19170, 19772)]