302907120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 996602880

約数和(自身を除く): 693695760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 181, 190, 228, 240, 285, 304, 362, 367, 380, 456, 543, 570, 724, 734, 760, 905, 912, 1086, 1101, 1140, 1448, 1468, 1520, 1810, 1835, 2172, 2202, 2280, 2715, 2896, 2936, 3439, 3620, 3670, 4344, 4404, 4560, 5430, 5505, 5872, 6878, 6973, 7240, 7340, 8688, 8808, 10317, 10860, 11010, 13756, 13946, 14480, 14680, 17195, 17616, 20634, 20919, 21720, 22020, 27512, 27892, 29360, 34390, 34865, 41268, 41838, 43440, 44040, 51585, 55024, 55784, 66427, 68780, 69730, 82536, 83676, 88080, 103170, 104595, 111568, 132854, 137560, 139460, 165072, 167352, 199281, 206340, 209190, 265708, 275120, 278920, 332135, 334704, 398562, 412680, 418380, 531416, 557840, 664270, 797124, 825360, 836760, 996405, 1062832, 1262113, 1328540, 1594248, 1673520, 1992810, 2524226, 2657080, 3188496, 3786339, 3985620, 5048452, 5314160, 6310565, 7572678, 7971240, 10096904, 12621130, 15145356, 15942480, 18931695, 20193808, 25242260, 30290712, 37863390, 50484520, 60581424, 75726780, 100969040, 151453560, 302907120]

約数ペア:

[(1, 302907120), (2, 151453560), (3, 100969040), (4, 75726780), (5, 60581424), (6, 50484520), (8, 37863390), (10, 30290712), (12, 25242260), (15, 20193808), (16, 18931695), (19, 15942480), (20, 15145356), (24, 12621130), (30, 10096904), (38, 7971240), (40, 7572678), (48, 6310565), (57, 5314160), (60, 5048452), (76, 3985620), (80, 3786339), (95, 3188496), (114, 2657080), (120, 2524226), (152, 1992810), (181, 1673520), (190, 1594248), (228, 1328540), (240, 1262113), (285, 1062832), (304, 996405), (362, 836760), (367, 825360), (380, 797124), (456, 664270), (543, 557840), (570, 531416), (724, 418380), (734, 412680), (760, 398562), (905, 334704), (912, 332135), (1086, 278920), (1101, 275120), (1140, 265708), (1448, 209190), (1468, 206340), (1520, 199281), (1810, 167352), (1835, 165072), (2172, 139460), (2202, 137560), (2280, 132854), (2715, 111568), (2896, 104595), (2936, 103170), (3439, 88080), (3620, 83676), (3670, 82536), (4344, 69730), (4404, 68780), (4560, 66427), (5430, 55784), (5505, 55024), (5872, 51585), (6878, 44040), (6973, 43440), (7240, 41838), (7340, 41268), (8688, 34865), (8808, 34390), (10317, 29360), (10860, 27892), (11010, 27512), (13756, 22020), (13946, 21720), (14480, 20919), (14680, 20634), (17195, 17616)]