8045785940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 17923368960

約数和(自身を除く): 9877583020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 359, 415, 460, 587, 718, 830, 1174, 1436, 1660, 1795, 1909, 2348, 2935, 3590, 3818, 5870, 7180, 7636, 8257, 9545, 11740, 13501, 16514, 19090, 27002, 29797, 33028, 38180, 41285, 48721, 54004, 59594, 67505, 82570, 97442, 119188, 135010, 148985, 165140, 194884, 210733, 243605, 270020, 297970, 421466, 487210, 595940, 685331, 842932, 974420, 1053665, 1120583, 1370662, 2107330, 2241166, 2741324, 3426655, 4214660, 4482332, 4846859, 5602915, 6853310, 9693718, 11205830, 13706620, 17490839, 19387436, 22411660, 24234295, 34981678, 48468590, 69963356, 87454195, 96937180, 174908390, 349816780, 402289297, 804578594, 1609157188, 2011446485, 4022892970, 8045785940]

約数ペア:

[(1, 8045785940), (2, 4022892970), (4, 2011446485), (5, 1609157188), (10, 804578594), (20, 402289297), (23, 349816780), (46, 174908390), (83, 96937180), (92, 87454195), (115, 69963356), (166, 48468590), (230, 34981678), (332, 24234295), (359, 22411660), (415, 19387436), (460, 17490839), (587, 13706620), (718, 11205830), (830, 9693718), (1174, 6853310), (1436, 5602915), (1660, 4846859), (1795, 4482332), (1909, 4214660), (2348, 3426655), (2935, 2741324), (3590, 2241166), (3818, 2107330), (5870, 1370662), (7180, 1120583), (7636, 1053665), (8257, 974420), (9545, 842932), (11740, 685331), (13501, 595940), (16514, 487210), (19090, 421466), (27002, 297970), (29797, 270020), (33028, 243605), (38180, 210733), (41285, 194884), (48721, 165140), (54004, 148985), (59594, 135010), (67505, 119188), (82570, 97442)]