121600320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7488

約数の個数: 112

約数和(自身を含む): 408846528

約数和(自身を除く): 287246208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7451, 8160, 14902, 16320, 22353, 29804, 37255, 44706, 59608, 74510, 89412, 111765, 119216, 126667, 149020, 178824, 223530, 238432, 253334, 298040, 357648, 380001, 447060, 476864, 506668, 596080, 633335, 715296, 760002, 894120, 1013336, 1192160, 1266670, 1430592, 1520004, 1788240, 1900005, 2026672, 2384320, 2533340, 3040008, 3576480, 3800010, 4053344, 5066680, 6080016, 7152960, 7600020, 8106688, 10133360, 12160032, 15200040, 20266720, 24320064, 30400080, 40533440, 60800160, 121600320]

約数ペア:

[(1, 121600320), (2, 60800160), (3, 40533440), (4, 30400080), (5, 24320064), (6, 20266720), (8, 15200040), (10, 12160032), (12, 10133360), (15, 8106688), (16, 7600020), (17, 7152960), (20, 6080016), (24, 5066680), (30, 4053344), (32, 3800010), (34, 3576480), (40, 3040008), (48, 2533340), (51, 2384320), (60, 2026672), (64, 1900005), (68, 1788240), (80, 1520004), (85, 1430592), (96, 1266670), (102, 1192160), (120, 1013336), (136, 894120), (160, 760002), (170, 715296), (192, 633335), (204, 596080), (240, 506668), (255, 476864), (272, 447060), (320, 380001), (340, 357648), (408, 298040), (480, 253334), (510, 238432), (544, 223530), (680, 178824), (816, 149020), (960, 126667), (1020, 119216), (1088, 111765), (1360, 89412), (1632, 74510), (2040, 59608), (2720, 44706), (3264, 37255), (4080, 29804), (5440, 22353), (7451, 16320), (8160, 14902)]