330735720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13577}}^1$

素因数の和:13627

約数の個数: 128

約数和(自身を含む): 1173139200

約数和(自身を除く): 842403480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 13577, 24360, 27154, 40731, 54308, 67885, 81462, 95039, 108616, 135770, 162924, 190078, 203655, 271540, 285117, 325848, 380156, 393733, 407310, 475195, 543080, 570234, 760312, 787466, 814620, 950390, 1140468, 1181199, 1425585, 1574932, 1629240, 1900780, 1968665, 2280936, 2362398, 2756131, 2851170, 3149864, 3801560, 3937330, 4724796, 5512262, 5702340, 5905995, 7874660, 8268393, 9449592, 11024524, 11404680, 11811990, 13780655, 15749320, 16536786, 22049048, 23623980, 27561310, 33073572, 41341965, 47247960, 55122620, 66147144, 82683930, 110245240, 165367860, 330735720]

約数ペア:

[(1, 330735720), (2, 165367860), (3, 110245240), (4, 82683930), (5, 66147144), (6, 55122620), (7, 47247960), (8, 41341965), (10, 33073572), (12, 27561310), (14, 23623980), (15, 22049048), (20, 16536786), (21, 15749320), (24, 13780655), (28, 11811990), (29, 11404680), (30, 11024524), (35, 9449592), (40, 8268393), (42, 7874660), (56, 5905995), (58, 5702340), (60, 5512262), (70, 4724796), (84, 3937330), (87, 3801560), (105, 3149864), (116, 2851170), (120, 2756131), (140, 2362398), (145, 2280936), (168, 1968665), (174, 1900780), (203, 1629240), (210, 1574932), (232, 1425585), (280, 1181199), (290, 1140468), (348, 950390), (406, 814620), (420, 787466), (435, 760312), (580, 570234), (609, 543080), (696, 475195), (812, 407310), (840, 393733), (870, 380156), (1015, 325848), (1160, 285117), (1218, 271540), (1624, 203655), (1740, 190078), (2030, 162924), (2436, 135770), (3045, 108616), (3480, 95039), (4060, 81462), (4872, 67885), (6090, 54308), (8120, 40731), (12180, 27154), (13577, 24360)]