188812320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12689}}^1$

素因数の和:12738

約数の個数: 96

約数和(自身を含む): 613992960

約数和(自身を除く): 425180640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12689, 14880, 25378, 38067, 50756, 63445, 76134, 101512, 126890, 152268, 190335, 203024, 253780, 304536, 380670, 393359, 406048, 507560, 609072, 761340, 786718, 1015120, 1180077, 1218144, 1522680, 1573436, 1966795, 2030240, 2360154, 3045360, 3146872, 3933590, 4720308, 5900385, 6090720, 6293744, 7867180, 9440616, 11800770, 12587488, 15734360, 18881232, 23601540, 31468720, 37762464, 47203080, 62937440, 94406160, 188812320]

約数ペア:

[(1, 188812320), (2, 94406160), (3, 62937440), (4, 47203080), (5, 37762464), (6, 31468720), (8, 23601540), (10, 18881232), (12, 15734360), (15, 12587488), (16, 11800770), (20, 9440616), (24, 7867180), (30, 6293744), (31, 6090720), (32, 5900385), (40, 4720308), (48, 3933590), (60, 3146872), (62, 3045360), (80, 2360154), (93, 2030240), (96, 1966795), (120, 1573436), (124, 1522680), (155, 1218144), (160, 1180077), (186, 1015120), (240, 786718), (248, 761340), (310, 609072), (372, 507560), (465, 406048), (480, 393359), (496, 380670), (620, 304536), (744, 253780), (930, 203024), (992, 190335), (1240, 152268), (1488, 126890), (1860, 101512), (2480, 76134), (2976, 63445), (3720, 50756), (4960, 38067), (7440, 25378), (12689, 14880)]