17841120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 63866880

約数和(自身を除く): 46025760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 109, 110, 120, 124, 132, 155, 160, 165, 176, 186, 218, 220, 240, 248, 264, 310, 327, 330, 341, 352, 372, 436, 440, 465, 480, 496, 528, 545, 620, 654, 660, 682, 744, 872, 880, 930, 992, 1023, 1056, 1090, 1199, 1240, 1308, 1320, 1364, 1488, 1635, 1705, 1744, 1760, 1860, 2046, 2180, 2398, 2480, 2616, 2640, 2728, 2976, 3270, 3379, 3410, 3488, 3597, 3720, 4092, 4360, 4796, 4960, 5115, 5232, 5280, 5456, 5995, 6540, 6758, 6820, 7194, 7440, 8184, 8720, 9592, 10137, 10230, 10464, 10912, 11990, 13080, 13516, 13640, 14388, 14880, 16368, 16895, 17440, 17985, 19184, 20274, 20460, 23980, 26160, 27032, 27280, 28776, 32736, 33790, 35970, 37169, 38368, 40548, 40920, 47960, 50685, 52320, 54064, 54560, 57552, 67580, 71940, 74338, 81096, 81840, 95920, 101370, 108128, 111507, 115104, 135160, 143880, 148676, 162192, 163680, 185845, 191840, 202740, 223014, 270320, 287760, 297352, 324384, 371690, 405480, 446028, 540640, 557535, 575520, 594704, 743380, 810960, 892056, 1115070, 1189408, 1486760, 1621920, 1784112, 2230140, 2973520, 3568224, 4460280, 5947040, 8920560, 17841120]

約数ペア:

[(1, 17841120), (2, 8920560), (3, 5947040), (4, 4460280), (5, 3568224), (6, 2973520), (8, 2230140), (10, 1784112), (11, 1621920), (12, 1486760), (15, 1189408), (16, 1115070), (20, 892056), (22, 810960), (24, 743380), (30, 594704), (31, 575520), (32, 557535), (33, 540640), (40, 446028), (44, 405480), (48, 371690), (55, 324384), (60, 297352), (62, 287760), (66, 270320), (80, 223014), (88, 202740), (93, 191840), (96, 185845), (109, 163680), (110, 162192), (120, 148676), (124, 143880), (132, 135160), (155, 115104), (160, 111507), (165, 108128), (176, 101370), (186, 95920), (218, 81840), (220, 81096), (240, 74338), (248, 71940), (264, 67580), (310, 57552), (327, 54560), (330, 54064), (341, 52320), (352, 50685), (372, 47960), (436, 40920), (440, 40548), (465, 38368), (480, 37169), (496, 35970), (528, 33790), (545, 32736), (620, 28776), (654, 27280), (660, 27032), (682, 26160), (744, 23980), (872, 20460), (880, 20274), (930, 19184), (992, 17985), (1023, 17440), (1056, 16895), (1090, 16368), (1199, 14880), (1240, 14388), (1308, 13640), (1320, 13516), (1364, 13080), (1488, 11990), (1635, 10912), (1705, 10464), (1744, 10230), (1760, 10137), (1860, 9592), (2046, 8720), (2180, 8184), (2398, 7440), (2480, 7194), (2616, 6820), (2640, 6758), (2728, 6540), (2976, 5995), (3270, 5456), (3379, 5280), (3410, 5232), (3488, 5115), (3597, 4960), (3720, 4796), (4092, 4360)]