193916760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 405353640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 89, 120, 134, 178, 201, 267, 268, 271, 335, 356, 402, 445, 534, 536, 542, 670, 712, 804, 813, 890, 1005, 1068, 1084, 1335, 1340, 1355, 1608, 1626, 1780, 2010, 2136, 2168, 2670, 2680, 2710, 3252, 3560, 4020, 4065, 5340, 5420, 5963, 6504, 8040, 8130, 10680, 10840, 11926, 16260, 17889, 18157, 23852, 24119, 29815, 32520, 35778, 36314, 47704, 48238, 54471, 59630, 71556, 72357, 72628, 89445, 90785, 96476, 108942, 119260, 120595, 143112, 144714, 145256, 178890, 181570, 192952, 217884, 238520, 241190, 272355, 289428, 357780, 361785, 363140, 435768, 482380, 544710, 578856, 715560, 723570, 726280, 964760, 1089420, 1447140, 1615973, 2178840, 2894280, 3231946, 4847919, 6463892, 8079865, 9695838, 12927784, 16159730, 19391676, 24239595, 32319460, 38783352, 48479190, 64638920, 96958380, 193916760]

約数ペア:

[(1, 193916760), (2, 96958380), (3, 64638920), (4, 48479190), (5, 38783352), (6, 32319460), (8, 24239595), (10, 19391676), (12, 16159730), (15, 12927784), (20, 9695838), (24, 8079865), (30, 6463892), (40, 4847919), (60, 3231946), (67, 2894280), (89, 2178840), (120, 1615973), (134, 1447140), (178, 1089420), (201, 964760), (267, 726280), (268, 723570), (271, 715560), (335, 578856), (356, 544710), (402, 482380), (445, 435768), (534, 363140), (536, 361785), (542, 357780), (670, 289428), (712, 272355), (804, 241190), (813, 238520), (890, 217884), (1005, 192952), (1068, 181570), (1084, 178890), (1335, 145256), (1340, 144714), (1355, 143112), (1608, 120595), (1626, 119260), (1780, 108942), (2010, 96476), (2136, 90785), (2168, 89445), (2670, 72628), (2680, 72357), (2710, 71556), (3252, 59630), (3560, 54471), (4020, 48238), (4065, 47704), (5340, 36314), (5420, 35778), (5963, 32520), (6504, 29815), (8040, 24119), (8130, 23852), (10680, 18157), (10840, 17889), (11926, 16260)]