202335760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7472

約数の個数: 80

約数和(自身を含む): 529823232

約数和(自身を除く): 327487472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 7417, 13640, 14834, 27280, 29668, 37085, 59336, 74170, 81587, 118672, 148340, 163174, 229927, 296680, 326348, 407935, 459854, 593360, 652696, 815870, 919708, 1149635, 1305392, 1631740, 1839416, 2299270, 2529197, 3263480, 3678832, 4598540, 5058394, 6526960, 9197080, 10116788, 12645985, 18394160, 20233576, 25291970, 40467152, 50583940, 101167880, 202335760]

約数ペア:

[(1, 202335760), (2, 101167880), (4, 50583940), (5, 40467152), (8, 25291970), (10, 20233576), (11, 18394160), (16, 12645985), (20, 10116788), (22, 9197080), (31, 6526960), (40, 5058394), (44, 4598540), (55, 3678832), (62, 3263480), (80, 2529197), (88, 2299270), (110, 1839416), (124, 1631740), (155, 1305392), (176, 1149635), (220, 919708), (248, 815870), (310, 652696), (341, 593360), (440, 459854), (496, 407935), (620, 326348), (682, 296680), (880, 229927), (1240, 163174), (1364, 148340), (1705, 118672), (2480, 81587), (2728, 74170), (3410, 59336), (5456, 37085), (6820, 29668), (7417, 27280), (13640, 14834)]