76113680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 186845184

約数和(自身を除く): 110731504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 653, 752, 940, 1240, 1306, 1457, 1880, 2480, 2612, 2914, 3265, 3760, 5224, 5828, 6530, 7285, 10448, 11656, 13060, 14570, 20243, 23312, 26120, 29140, 30691, 40486, 52240, 58280, 61382, 80972, 101215, 116560, 122764, 153455, 161944, 202430, 245528, 306910, 323888, 404860, 491056, 613820, 809720, 951421, 1227640, 1619440, 1902842, 2455280, 3805684, 4757105, 7611368, 9514210, 15222736, 19028420, 38056840, 76113680]

約数ペア:

[(1, 76113680), (2, 38056840), (4, 19028420), (5, 15222736), (8, 9514210), (10, 7611368), (16, 4757105), (20, 3805684), (31, 2455280), (40, 1902842), (47, 1619440), (62, 1227640), (80, 951421), (94, 809720), (124, 613820), (155, 491056), (188, 404860), (235, 323888), (248, 306910), (310, 245528), (376, 202430), (470, 161944), (496, 153455), (620, 122764), (653, 116560), (752, 101215), (940, 80972), (1240, 61382), (1306, 58280), (1457, 52240), (1880, 40486), (2480, 30691), (2612, 29140), (2914, 26120), (3265, 23312), (3760, 20243), (5224, 14570), (5828, 13060), (6530, 11656), (7285, 10448)]