144966960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10635

約数の個数: 120

約数和(自身を含む): 512519280

約数和(自身を除く): 367552320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10597, 13680, 21194, 31791, 42388, 52985, 63582, 84776, 95373, 105970, 127164, 158955, 169552, 190746, 201343, 211940, 254328, 317910, 381492, 402686, 423880, 476865, 508656, 604029, 635820, 762984, 805372, 847760, 953730, 1006715, 1208058, 1271640, 1525968, 1610744, 1812087, 1907460, 2013430, 2416116, 2543280, 3020145, 3221488, 3624174, 3814920, 4026860, 4832232, 6040290, 7248348, 7629840, 8053720, 9060435, 9664464, 12080580, 14496696, 16107440, 18120870, 24161160, 28993392, 36241740, 48322320, 72483480, 144966960]

約数ペア:

[(1, 144966960), (2, 72483480), (3, 48322320), (4, 36241740), (5, 28993392), (6, 24161160), (8, 18120870), (9, 16107440), (10, 14496696), (12, 12080580), (15, 9664464), (16, 9060435), (18, 8053720), (19, 7629840), (20, 7248348), (24, 6040290), (30, 4832232), (36, 4026860), (38, 3814920), (40, 3624174), (45, 3221488), (48, 3020145), (57, 2543280), (60, 2416116), (72, 2013430), (76, 1907460), (80, 1812087), (90, 1610744), (95, 1525968), (114, 1271640), (120, 1208058), (144, 1006715), (152, 953730), (171, 847760), (180, 805372), (190, 762984), (228, 635820), (240, 604029), (285, 508656), (304, 476865), (342, 423880), (360, 402686), (380, 381492), (456, 317910), (570, 254328), (684, 211940), (720, 201343), (760, 190746), (855, 169552), (912, 158955), (1140, 127164), (1368, 105970), (1520, 95373), (1710, 84776), (2280, 63582), (2736, 52985), (3420, 42388), (4560, 31791), (6840, 21194), (10597, 13680)]