304260840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1713

約数の個数: 192

約数和(自身を含む): 1098878400

約数和(自身を除く): 794617560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1667, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3334, 3380, 3510, 4056, 4563, 4680, 5001, 5070, 6084, 6668, 6760, 7020, 7605, 8335, 9126, 10002, 10140, 12168, 13336, 14040, 15003, 15210, 16670, 18252, 20004, 20280, 21671, 22815, 25005, 30006, 30420, 33340, 36504, 40008, 43342, 45009, 45630, 50010, 60012, 60840, 65013, 66680, 75015, 86684, 90018, 91260, 100020, 108355, 120024, 130026, 150030, 173368, 180036, 182520, 195039, 200040, 216710, 225045, 260052, 281723, 300060, 325065, 360072, 390078, 433420, 450090, 520104, 563446, 585117, 600120, 650130, 780156, 845169, 866840, 900180, 975195, 1126892, 1170234, 1300260, 1408615, 1560312, 1690338, 1800360, 1950390, 2253784, 2340468, 2535507, 2600520, 2817230, 2925585, 3380676, 3900780, 4225845, 4680936, 5071014, 5634460, 5851170, 6761352, 7606521, 7801560, 8451690, 10142028, 11268920, 11702340, 12677535, 15213042, 16903380, 20284056, 23404680, 25355070, 30426084, 33806760, 38032605, 50710140, 60852168, 76065210, 101420280, 152130420, 304260840]

約数ペア:

[(1, 304260840), (2, 152130420), (3, 101420280), (4, 76065210), (5, 60852168), (6, 50710140), (8, 38032605), (9, 33806760), (10, 30426084), (12, 25355070), (13, 23404680), (15, 20284056), (18, 16903380), (20, 15213042), (24, 12677535), (26, 11702340), (27, 11268920), (30, 10142028), (36, 8451690), (39, 7801560), (40, 7606521), (45, 6761352), (52, 5851170), (54, 5634460), (60, 5071014), (65, 4680936), (72, 4225845), (78, 3900780), (90, 3380676), (104, 2925585), (108, 2817230), (117, 2600520), (120, 2535507), (130, 2340468), (135, 2253784), (156, 1950390), (169, 1800360), (180, 1690338), (195, 1560312), (216, 1408615), (234, 1300260), (260, 1170234), (270, 1126892), (312, 975195), (338, 900180), (351, 866840), (360, 845169), (390, 780156), (468, 650130), (507, 600120), (520, 585117), (540, 563446), (585, 520104), (676, 450090), (702, 433420), (780, 390078), (845, 360072), (936, 325065), (1014, 300060), (1080, 281723), (1170, 260052), (1352, 225045), (1404, 216710), (1521, 200040), (1560, 195039), (1667, 182520), (1690, 180036), (1755, 173368), (2028, 150030), (2340, 130026), (2535, 120024), (2808, 108355), (3042, 100020), (3334, 91260), (3380, 90018), (3510, 86684), (4056, 75015), (4563, 66680), (4680, 65013), (5001, 60840), (5070, 60012), (6084, 50010), (6668, 45630), (6760, 45009), (7020, 43342), (7605, 40008), (8335, 36504), (9126, 33340), (10002, 30420), (10140, 30006), (12168, 25005), (13336, 22815), (14040, 21671), (15003, 20280), (15210, 20004), (16670, 18252)]