442818720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18089}}^1$

素因数の和:18127

約数の個数: 144

約数和(自身を含む): 1600096680

約数和(自身を除く): 1157277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 18089, 24480, 36178, 54267, 72356, 90445, 108534, 144712, 162801, 180890, 217068, 271335, 289424, 307513, 325602, 361780, 434136, 542670, 578848, 615026, 651204, 723560, 814005, 868272, 922539, 1085340, 1230052, 1302408, 1447120, 1537565, 1628010, 1736544, 1845078, 2170680, 2460104, 2604816, 2767617, 2894240, 3075130, 3256020, 3690156, 4341360, 4612695, 4920208, 5209632, 5535234, 6150260, 6512040, 7380312, 8682720, 9225390, 9840416, 11070468, 12300520, 13024080, 13838085, 14760624, 18450780, 22140936, 24601040, 26048160, 27676170, 29521248, 36901560, 44281872, 49202080, 55352340, 73803120, 88563744, 110704680, 147606240, 221409360, 442818720]

約数ペア:

[(1, 442818720), (2, 221409360), (3, 147606240), (4, 110704680), (5, 88563744), (6, 73803120), (8, 55352340), (9, 49202080), (10, 44281872), (12, 36901560), (15, 29521248), (16, 27676170), (17, 26048160), (18, 24601040), (20, 22140936), (24, 18450780), (30, 14760624), (32, 13838085), (34, 13024080), (36, 12300520), (40, 11070468), (45, 9840416), (48, 9225390), (51, 8682720), (60, 7380312), (68, 6512040), (72, 6150260), (80, 5535234), (85, 5209632), (90, 4920208), (96, 4612695), (102, 4341360), (120, 3690156), (136, 3256020), (144, 3075130), (153, 2894240), (160, 2767617), (170, 2604816), (180, 2460104), (204, 2170680), (240, 1845078), (255, 1736544), (272, 1628010), (288, 1537565), (306, 1447120), (340, 1302408), (360, 1230052), (408, 1085340), (480, 922539), (510, 868272), (544, 814005), (612, 723560), (680, 651204), (720, 615026), (765, 578848), (816, 542670), (1020, 434136), (1224, 361780), (1360, 325602), (1440, 307513), (1530, 289424), (1632, 271335), (2040, 217068), (2448, 180890), (2720, 162801), (3060, 144712), (4080, 108534), (4896, 90445), (6120, 72356), (8160, 54267), (12240, 36178), (18089, 24480)]