234434640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88801}}^1$

素因数の和:88828

約数の個数: 80

約数和(自身を含む): 792824256

約数和(自身を除く): 558389616

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, 88801, 177602, 266403, 355204, 444005, 532806, 710408, 888010, 976811, 1065612, 1332015, 1420816, 1776020, 1953622, 2131224, 2664030, 2930433, 3552040, 3907244, 4262448, 4884055, 5328060, 5860866, 7104080, 7814488, 9768110, 10656120, 11721732, 14652165, 15628976, 19536220, 21312240, 23443464, 29304330, 39072440, 46886928, 58608660, 78144880, 117217320, 234434640]

約数ペア:

[(1, 234434640), (2, 117217320), (3, 78144880), (4, 58608660), (5, 46886928), (6, 39072440), (8, 29304330), (10, 23443464), (11, 21312240), (12, 19536220), (15, 15628976), (16, 14652165), (20, 11721732), (22, 10656120), (24, 9768110), (30, 7814488), (33, 7104080), (40, 5860866), (44, 5328060), (48, 4884055), (55, 4262448), (60, 3907244), (66, 3552040), (80, 2930433), (88, 2664030), (110, 2131224), (120, 1953622), (132, 1776020), (165, 1420816), (176, 1332015), (220, 1065612), (240, 976811), (264, 888010), (330, 710408), (440, 532806), (528, 444005), (660, 355204), (880, 266403), (1320, 177602), (2640, 88801)]