144859680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 216

約数和(自身を含む): 575321292

約数和(自身を除く): 430461612

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2053, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4106, 4410, 4704, 5040, 5880, 6159, 7056, 7840, 8212, 8820, 10080, 10265, 11760, 12318, 14112, 14371, 16424, 17640, 18477, 20530, 23520, 24636, 28742, 30795, 32848, 35280, 36954, 41060, 43113, 49272, 57484, 61590, 65696, 70560, 71855, 73908, 82120, 86226, 92385, 98544, 100597, 114968, 123180, 129339, 143710, 147816, 164240, 172452, 184770, 197088, 201194, 215565, 229936, 246360, 258678, 287420, 295632, 301791, 328480, 344904, 369540, 402388, 431130, 459872, 492720, 502985, 517356, 574840, 591264, 603582, 646695, 689808, 739080, 804776, 862260, 905373, 985440, 1005970, 1034712, 1149680, 1207164, 1293390, 1379616, 1478160, 1508955, 1609552, 1724520, 1810746, 2011940, 2069424, 2299360, 2414328, 2586780, 2956320, 3017910, 3219104, 3449040, 3621492, 4023880, 4138848, 4526865, 4828656, 5173560, 6035820, 6898080, 7242984, 8047760, 9053730, 9657312, 10347120, 12071640, 14485968, 16095520, 18107460, 20694240, 24143280, 28971936, 36214920, 48286560, 72429840, 144859680]

約数ペア:

[(1, 144859680), (2, 72429840), (3, 48286560), (4, 36214920), (5, 28971936), (6, 24143280), (7, 20694240), (8, 18107460), (9, 16095520), (10, 14485968), (12, 12071640), (14, 10347120), (15, 9657312), (16, 9053730), (18, 8047760), (20, 7242984), (21, 6898080), (24, 6035820), (28, 5173560), (30, 4828656), (32, 4526865), (35, 4138848), (36, 4023880), (40, 3621492), (42, 3449040), (45, 3219104), (48, 3017910), (49, 2956320), (56, 2586780), (60, 2414328), (63, 2299360), (70, 2069424), (72, 2011940), (80, 1810746), (84, 1724520), (90, 1609552), (96, 1508955), (98, 1478160), (105, 1379616), (112, 1293390), (120, 1207164), (126, 1149680), (140, 1034712), (144, 1005970), (147, 985440), (160, 905373), (168, 862260), (180, 804776), (196, 739080), (210, 689808), (224, 646695), (240, 603582), (245, 591264), (252, 574840), (280, 517356), (288, 502985), (294, 492720), (315, 459872), (336, 431130), (360, 402388), (392, 369540), (420, 344904), (441, 328480), (480, 301791), (490, 295632), (504, 287420), (560, 258678), (588, 246360), (630, 229936), (672, 215565), (720, 201194), (735, 197088), (784, 184770), (840, 172452), (882, 164240), (980, 147816), (1008, 143710), (1120, 129339), (1176, 123180), (1260, 114968), (1440, 100597), (1470, 98544), (1568, 92385), (1680, 86226), (1764, 82120), (1960, 73908), (2016, 71855), (2053, 70560), (2205, 65696), (2352, 61590), (2520, 57484), (2940, 49272), (3360, 43113), (3528, 41060), (3920, 36954), (4106, 35280), (4410, 32848), (4704, 30795), (5040, 28742), (5880, 24636), (6159, 23520), (7056, 20530), (7840, 18477), (8212, 17640), (8820, 16424), (10080, 14371), (10265, 14112), (11760, 12318)]