144141480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 192

約数和(自身を含む): 547223040

約数和(自身を除く): 403081560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1217, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2434, 2520, 2632, 2820, 2961, 3290, 3384, 3651, 3948, 4230, 4868, 4935, 5640, 5922, 6085, 6580, 7302, 7896, 8460, 8519, 9736, 9870, 10953, 11844, 12170, 13160, 14604, 14805, 16920, 17038, 18255, 19740, 21906, 23688, 24340, 25557, 29208, 29610, 34076, 36510, 39480, 42595, 43812, 48680, 51114, 54765, 57199, 59220, 68152, 73020, 76671, 85190, 87624, 102228, 109530, 114398, 118440, 127785, 146040, 153342, 170380, 171597, 204456, 219060, 228796, 255570, 285995, 306684, 340760, 343194, 383355, 400393, 438120, 457592, 511140, 514791, 571990, 613368, 686388, 766710, 800786, 857985, 1022280, 1029582, 1143980, 1201179, 1372776, 1533420, 1601572, 1715970, 2001965, 2059164, 2287960, 2402358, 2573955, 3066840, 3203144, 3431940, 3603537, 4003930, 4118328, 4804716, 5147910, 6005895, 6863880, 7207074, 8007860, 9609432, 10295820, 12011790, 14414148, 16015720, 18017685, 20591640, 24023580, 28828296, 36035370, 48047160, 72070740, 144141480]

約数ペア:

[(1, 144141480), (2, 72070740), (3, 48047160), (4, 36035370), (5, 28828296), (6, 24023580), (7, 20591640), (8, 18017685), (9, 16015720), (10, 14414148), (12, 12011790), (14, 10295820), (15, 9609432), (18, 8007860), (20, 7207074), (21, 6863880), (24, 6005895), (28, 5147910), (30, 4804716), (35, 4118328), (36, 4003930), (40, 3603537), (42, 3431940), (45, 3203144), (47, 3066840), (56, 2573955), (60, 2402358), (63, 2287960), (70, 2059164), (72, 2001965), (84, 1715970), (90, 1601572), (94, 1533420), (105, 1372776), (120, 1201179), (126, 1143980), (140, 1029582), (141, 1022280), (168, 857985), (180, 800786), (188, 766710), (210, 686388), (235, 613368), (252, 571990), (280, 514791), (282, 511140), (315, 457592), (329, 438120), (360, 400393), (376, 383355), (420, 343194), (423, 340760), (470, 306684), (504, 285995), (564, 255570), (630, 228796), (658, 219060), (705, 204456), (840, 171597), (846, 170380), (940, 153342), (987, 146040), (1128, 127785), (1217, 118440), (1260, 114398), (1316, 109530), (1410, 102228), (1645, 87624), (1692, 85190), (1880, 76671), (1974, 73020), (2115, 68152), (2434, 59220), (2520, 57199), (2632, 54765), (2820, 51114), (2961, 48680), (3290, 43812), (3384, 42595), (3651, 39480), (3948, 36510), (4230, 34076), (4868, 29610), (4935, 29208), (5640, 25557), (5922, 24340), (6085, 23688), (6580, 21906), (7302, 19740), (7896, 18255), (8460, 17038), (8519, 16920), (9736, 14805), (9870, 14604), (10953, 13160), (11844, 12170)]