23979120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 83994624

約数和(自身を除く): 60015504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 293, 310, 330, 341, 372, 440, 465, 496, 528, 586, 620, 660, 682, 744, 879, 880, 930, 1023, 1172, 1240, 1320, 1364, 1465, 1488, 1705, 1758, 1860, 2046, 2344, 2480, 2640, 2728, 2930, 3223, 3410, 3516, 3720, 4092, 4395, 4688, 5115, 5456, 5860, 6446, 6820, 7032, 7440, 8184, 8790, 9083, 9669, 10230, 11720, 12892, 13640, 14064, 16115, 16368, 17580, 18166, 19338, 20460, 23440, 25784, 27249, 27280, 32230, 35160, 36332, 38676, 40920, 45415, 48345, 51568, 54498, 64460, 70320, 72664, 77352, 81840, 90830, 96690, 99913, 108996, 128920, 136245, 145328, 154704, 181660, 193380, 199826, 217992, 257840, 272490, 299739, 363320, 386760, 399652, 435984, 499565, 544980, 599478, 726640, 773520, 799304, 999130, 1089960, 1198956, 1498695, 1598608, 1998260, 2179920, 2397912, 2997390, 3996520, 4795824, 5994780, 7993040, 11989560, 23979120]

約数ペア:

[(1, 23979120), (2, 11989560), (3, 7993040), (4, 5994780), (5, 4795824), (6, 3996520), (8, 2997390), (10, 2397912), (11, 2179920), (12, 1998260), (15, 1598608), (16, 1498695), (20, 1198956), (22, 1089960), (24, 999130), (30, 799304), (31, 773520), (33, 726640), (40, 599478), (44, 544980), (48, 499565), (55, 435984), (60, 399652), (62, 386760), (66, 363320), (80, 299739), (88, 272490), (93, 257840), (110, 217992), (120, 199826), (124, 193380), (132, 181660), (155, 154704), (165, 145328), (176, 136245), (186, 128920), (220, 108996), (240, 99913), (248, 96690), (264, 90830), (293, 81840), (310, 77352), (330, 72664), (341, 70320), (372, 64460), (440, 54498), (465, 51568), (496, 48345), (528, 45415), (586, 40920), (620, 38676), (660, 36332), (682, 35160), (744, 32230), (879, 27280), (880, 27249), (930, 25784), (1023, 23440), (1172, 20460), (1240, 19338), (1320, 18166), (1364, 17580), (1465, 16368), (1488, 16115), (1705, 14064), (1758, 13640), (1860, 12892), (2046, 11720), (2344, 10230), (2480, 9669), (2640, 9083), (2728, 8790), (2930, 8184), (3223, 7440), (3410, 7032), (3516, 6820), (3720, 6446), (4092, 5860), (4395, 5456), (4688, 5115)]