1601928240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{606791}}^1$

素因数の和:606818

約数の個数: 80

約数和(自身を含む): 5417438976

約数和(自身を除く): 3815510736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 606791, 1213582, 1820373, 2427164, 3033955, 3640746, 4854328, 6067910, 6674701, 7281492, 9101865, 9708656, 12135820, 13349402, 14562984, 18203730, 20024103, 24271640, 26698804, 29125968, 33373505, 36407460, 40048206, 48543280, 53397608, 66747010, 72814920, 80096412, 100120515, 106795216, 133494020, 145629840, 160192824, 200241030, 266988040, 320385648, 400482060, 533976080, 800964120, 1601928240]

約数ペア:

[(1, 1601928240), (2, 800964120), (3, 533976080), (4, 400482060), (5, 320385648), (6, 266988040), (8, 200241030), (10, 160192824), (11, 145629840), (12, 133494020), (15, 106795216), (16, 100120515), (20, 80096412), (22, 72814920), (24, 66747010), (30, 53397608), (33, 48543280), (40, 40048206), (44, 36407460), (48, 33373505), (55, 29125968), (60, 26698804), (66, 24271640), (80, 20024103), (88, 18203730), (110, 14562984), (120, 13349402), (132, 12135820), (165, 9708656), (176, 9101865), (220, 7281492), (240, 6674701), (264, 6067910), (330, 4854328), (440, 3640746), (528, 3033955), (660, 2427164), (880, 1820373), (1320, 1213582), (2640, 606791)]