146740680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1740

約数の個数: 128

約数和(自身を含む): 495331200

約数和(自身を除く): 348590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1637, 1660, 1992, 2241, 2490, 2988, 3274, 3320, 3735, 4482, 4911, 4980, 5976, 6548, 7470, 8185, 8964, 9822, 9960, 11205, 13096, 14733, 14940, 16370, 17928, 19644, 22410, 24555, 29466, 29880, 32740, 39288, 44199, 44820, 49110, 58932, 65480, 73665, 88398, 89640, 98220, 117864, 135871, 147330, 176796, 196440, 220995, 271742, 294660, 353592, 407613, 441990, 543484, 589320, 679355, 815226, 883980, 1086968, 1222839, 1358710, 1630452, 1767960, 2038065, 2445678, 2717420, 3260904, 3668517, 4076130, 4891356, 5434840, 6114195, 7337034, 8152260, 9782712, 12228390, 14674068, 16304520, 18342585, 24456780, 29348136, 36685170, 48913560, 73370340, 146740680]

約数ペア:

[(1, 146740680), (2, 73370340), (3, 48913560), (4, 36685170), (5, 29348136), (6, 24456780), (8, 18342585), (9, 16304520), (10, 14674068), (12, 12228390), (15, 9782712), (18, 8152260), (20, 7337034), (24, 6114195), (27, 5434840), (30, 4891356), (36, 4076130), (40, 3668517), (45, 3260904), (54, 2717420), (60, 2445678), (72, 2038065), (83, 1767960), (90, 1630452), (108, 1358710), (120, 1222839), (135, 1086968), (166, 883980), (180, 815226), (216, 679355), (249, 589320), (270, 543484), (332, 441990), (360, 407613), (415, 353592), (498, 294660), (540, 271742), (664, 220995), (747, 196440), (830, 176796), (996, 147330), (1080, 135871), (1245, 117864), (1494, 98220), (1637, 89640), (1660, 88398), (1992, 73665), (2241, 65480), (2490, 58932), (2988, 49110), (3274, 44820), (3320, 44199), (3735, 39288), (4482, 32740), (4911, 29880), (4980, 29466), (5976, 24555), (6548, 22410), (7470, 19644), (8185, 17928), (8964, 16370), (9822, 14940), (9960, 14733), (11205, 13096)]