309766320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4299

約数の個数: 120

約数和(自身を含む): 1050650016

約数和(自身を除く): 740883696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4177, 4635, 4944, 6180, 7416, 8240, 8354, 9270, 12360, 12531, 14832, 16708, 18540, 20885, 24720, 25062, 33416, 37080, 37593, 41770, 50124, 62655, 66832, 74160, 75186, 83540, 100248, 125310, 150372, 167080, 187965, 200496, 250620, 300744, 334160, 375930, 430231, 501240, 601488, 751860, 860462, 1002480, 1290693, 1503720, 1720924, 2151155, 2581386, 3007440, 3441848, 3872079, 4302310, 5162772, 6453465, 6883696, 7744158, 8604620, 10325544, 12906930, 15488316, 17209240, 19360395, 20651088, 25813860, 30976632, 34418480, 38720790, 51627720, 61953264, 77441580, 103255440, 154883160, 309766320]

約数ペア:

[(1, 309766320), (2, 154883160), (3, 103255440), (4, 77441580), (5, 61953264), (6, 51627720), (8, 38720790), (9, 34418480), (10, 30976632), (12, 25813860), (15, 20651088), (16, 19360395), (18, 17209240), (20, 15488316), (24, 12906930), (30, 10325544), (36, 8604620), (40, 7744158), (45, 6883696), (48, 6453465), (60, 5162772), (72, 4302310), (80, 3872079), (90, 3441848), (103, 3007440), (120, 2581386), (144, 2151155), (180, 1720924), (206, 1503720), (240, 1290693), (309, 1002480), (360, 860462), (412, 751860), (515, 601488), (618, 501240), (720, 430231), (824, 375930), (927, 334160), (1030, 300744), (1236, 250620), (1545, 200496), (1648, 187965), (1854, 167080), (2060, 150372), (2472, 125310), (3090, 100248), (3708, 83540), (4120, 75186), (4177, 74160), (4635, 66832), (4944, 62655), (6180, 50124), (7416, 41770), (8240, 37593), (8354, 37080), (9270, 33416), (12360, 25062), (12531, 24720), (14832, 20885), (16708, 18540)]