77447940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11423}}^1$

素因数の和:11548

約数の個数: 48

約数和(自身を含む): 218792448

約数和(自身を除く): 141344508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 11423, 22846, 34269, 45692, 57115, 68538, 114230, 137076, 171345, 228460, 342690, 685380, 1290799, 2581598, 3872397, 5163196, 6453995, 7744794, 12907990, 15489588, 19361985, 25815980, 38723970, 77447940]

約数ペア:

[(1, 77447940), (2, 38723970), (3, 25815980), (4, 19361985), (5, 15489588), (6, 12907990), (10, 7744794), (12, 6453995), (15, 5163196), (20, 3872397), (30, 2581598), (60, 1290799), (113, 685380), (226, 342690), (339, 228460), (452, 171345), (565, 137076), (678, 114230), (1130, 68538), (1356, 57115), (1695, 45692), (2260, 34269), (3390, 22846), (6780, 11423)]