78102360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10331}}^1$

素因数の和:10358

約数の個数: 128

約数和(自身を含む): 297561600

約数和(自身を除く): 219459240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10331, 20662, 30993, 41324, 51655, 61986, 72317, 82648, 92979, 103310, 123972, 144634, 154965, 185958, 206620, 216951, 247944, 278937, 289268, 309930, 361585, 371916, 413240, 433902, 464895, 557874, 578536, 619860, 650853, 723170, 743832, 867804, 929790, 1084755, 1115748, 1239720, 1301706, 1394685, 1446340, 1735608, 1859580, 1952559, 2169510, 2231496, 2603412, 2789370, 2892680, 3254265, 3719160, 3905118, 4339020, 5206824, 5578740, 6508530, 7810236, 8678040, 9762795, 11157480, 13017060, 15620472, 19525590, 26034120, 39051180, 78102360]

約数ペア:

[(1, 78102360), (2, 39051180), (3, 26034120), (4, 19525590), (5, 15620472), (6, 13017060), (7, 11157480), (8, 9762795), (9, 8678040), (10, 7810236), (12, 6508530), (14, 5578740), (15, 5206824), (18, 4339020), (20, 3905118), (21, 3719160), (24, 3254265), (27, 2892680), (28, 2789370), (30, 2603412), (35, 2231496), (36, 2169510), (40, 1952559), (42, 1859580), (45, 1735608), (54, 1446340), (56, 1394685), (60, 1301706), (63, 1239720), (70, 1115748), (72, 1084755), (84, 929790), (90, 867804), (105, 743832), (108, 723170), (120, 650853), (126, 619860), (135, 578536), (140, 557874), (168, 464895), (180, 433902), (189, 413240), (210, 371916), (216, 361585), (252, 309930), (270, 289268), (280, 278937), (315, 247944), (360, 216951), (378, 206620), (420, 185958), (504, 154965), (540, 144634), (630, 123972), (756, 103310), (840, 92979), (945, 82648), (1080, 72317), (1260, 61986), (1512, 51655), (1890, 41324), (2520, 30993), (3780, 20662), (7560, 10331)]