146820240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29131}}^1$

素因数の和:29157

約数の個数: 120

約数和(自身を含む): 563529408

約数和(自身を除く): 416709168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29131, 58262, 87393, 116524, 145655, 174786, 203917, 233048, 262179, 291310, 349572, 407834, 436965, 466096, 524358, 582620, 611751, 699144, 815668, 873930, 1019585, 1048716, 1165240, 1223502, 1310895, 1398288, 1631336, 1747860, 1835253, 2039170, 2097432, 2330480, 2447004, 2621790, 3058755, 3262672, 3495720, 3670506, 4078340, 4194864, 4894008, 5243580, 6117510, 6991440, 7341012, 8156680, 9176265, 9788016, 10487160, 12235020, 14682024, 16313360, 18352530, 20974320, 24470040, 29364048, 36705060, 48940080, 73410120, 146820240]

約数ペア:

[(1, 146820240), (2, 73410120), (3, 48940080), (4, 36705060), (5, 29364048), (6, 24470040), (7, 20974320), (8, 18352530), (9, 16313360), (10, 14682024), (12, 12235020), (14, 10487160), (15, 9788016), (16, 9176265), (18, 8156680), (20, 7341012), (21, 6991440), (24, 6117510), (28, 5243580), (30, 4894008), (35, 4194864), (36, 4078340), (40, 3670506), (42, 3495720), (45, 3262672), (48, 3058755), (56, 2621790), (60, 2447004), (63, 2330480), (70, 2097432), (72, 2039170), (80, 1835253), (84, 1747860), (90, 1631336), (105, 1398288), (112, 1310895), (120, 1223502), (126, 1165240), (140, 1048716), (144, 1019585), (168, 873930), (180, 815668), (210, 699144), (240, 611751), (252, 582620), (280, 524358), (315, 466096), (336, 436965), (360, 407834), (420, 349572), (504, 291310), (560, 262179), (630, 233048), (720, 203917), (840, 174786), (1008, 145655), (1260, 116524), (1680, 87393), (2520, 58262), (5040, 29131)]