148584960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 120

約数和(自身を含む): 514671300

約数和(自身を除く): 366086340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6449, 7680, 11520, 12898, 19347, 23040, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 193470, 206368, 232164, 257960, 290205, 309552, 386940, 412736, 464328, 515920, 580410, 619104, 773880, 825472, 928656, 1031840, 1160820, 1238208, 1547760, 1650944, 1857312, 2063680, 2321640, 2476416, 3095520, 3301888, 3714624, 4127360, 4643280, 4952832, 6191040, 7429248, 8254720, 9286560, 9905664, 12382080, 14858496, 16509440, 18573120, 24764160, 29716992, 37146240, 49528320, 74292480, 148584960]

約数ペア:

[(1, 148584960), (2, 74292480), (3, 49528320), (4, 37146240), (5, 29716992), (6, 24764160), (8, 18573120), (9, 16509440), (10, 14858496), (12, 12382080), (15, 9905664), (16, 9286560), (18, 8254720), (20, 7429248), (24, 6191040), (30, 4952832), (32, 4643280), (36, 4127360), (40, 3714624), (45, 3301888), (48, 3095520), (60, 2476416), (64, 2321640), (72, 2063680), (80, 1857312), (90, 1650944), (96, 1547760), (120, 1238208), (128, 1160820), (144, 1031840), (160, 928656), (180, 825472), (192, 773880), (240, 619104), (256, 580410), (288, 515920), (320, 464328), (360, 412736), (384, 386940), (480, 309552), (512, 290205), (576, 257960), (640, 232164), (720, 206368), (768, 193470), (960, 154776), (1152, 128980), (1280, 116082), (1440, 103184), (1536, 96735), (1920, 77388), (2304, 64490), (2560, 58041), (2880, 51592), (3840, 38694), (4608, 32245), (5760, 25796), (6449, 23040), (7680, 19347), (11520, 12898)]