227328240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3347}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 707419008

約数和(自身を除く): 480090768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3347, 3396, 4245, 4528, 5660, 6694, 6792, 8490, 10041, 11320, 13388, 13584, 16735, 16980, 20082, 22640, 26776, 33470, 33960, 40164, 50205, 53552, 66940, 67920, 80328, 100410, 133880, 160656, 200820, 267760, 401640, 803280, 947201, 1894402, 2841603, 3788804, 4736005, 5683206, 7577608, 9472010, 11366412, 14208015, 15155216, 18944020, 22732824, 28416030, 37888040, 45465648, 56832060, 75776080, 113664120, 227328240]

約数ペア:

[(1, 227328240), (2, 113664120), (3, 75776080), (4, 56832060), (5, 45465648), (6, 37888040), (8, 28416030), (10, 22732824), (12, 18944020), (15, 15155216), (16, 14208015), (20, 11366412), (24, 9472010), (30, 7577608), (40, 5683206), (48, 4736005), (60, 3788804), (80, 2841603), (120, 1894402), (240, 947201), (283, 803280), (566, 401640), (849, 267760), (1132, 200820), (1415, 160656), (1698, 133880), (2264, 100410), (2830, 80328), (3347, 67920), (3396, 66940), (4245, 53552), (4528, 50205), (5660, 40164), (6694, 33960), (6792, 33470), (8490, 26776), (10041, 22640), (11320, 20082), (13388, 16980), (13584, 16735)]