394960320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2732

約数の個数: 224

約数和(自身を含む): 1475841600

約数和(自身を除く): 1080881280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2689, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5378, 5440, 6120, 7344, 8067, 8160, 8640, 9180, 9792, 10756, 12240, 13445, 14688, 16134, 16320, 18360, 21512, 24201, 24480, 26890, 29376, 32268, 36720, 40335, 43024, 45713, 48402, 48960, 53780, 64536, 72603, 73440, 80670, 86048, 91426, 96804, 107560, 121005, 129072, 137139, 145206, 146880, 161340, 172096, 182852, 193608, 215120, 228565, 242010, 258144, 274278, 290412, 322680, 363015, 365704, 387216, 411417, 430240, 457130, 484020, 516288, 548556, 580824, 645360, 685695, 726030, 731408, 774432, 822834, 860480, 914260, 968040, 1097112, 1161648, 1234251, 1290720, 1371390, 1452060, 1462816, 1548864, 1645668, 1828520, 1936080, 2057085, 2194224, 2323296, 2468502, 2581440, 2742780, 2904120, 2925632, 3291336, 3657040, 3872160, 4114170, 4388448, 4646592, 4937004, 5485560, 5808240, 6171255, 6582672, 7314080, 7744320, 8228340, 8776896, 9874008, 10971120, 11616480, 12342510, 13165344, 14628160, 16456680, 19748016, 21942240, 23232960, 24685020, 26330688, 32913360, 39496032, 43884480, 49370040, 65826720, 78992064, 98740080, 131653440, 197480160, 394960320]

約数ペア:

[(1, 394960320), (2, 197480160), (3, 131653440), (4, 98740080), (5, 78992064), (6, 65826720), (8, 49370040), (9, 43884480), (10, 39496032), (12, 32913360), (15, 26330688), (16, 24685020), (17, 23232960), (18, 21942240), (20, 19748016), (24, 16456680), (27, 14628160), (30, 13165344), (32, 12342510), (34, 11616480), (36, 10971120), (40, 9874008), (45, 8776896), (48, 8228340), (51, 7744320), (54, 7314080), (60, 6582672), (64, 6171255), (68, 5808240), (72, 5485560), (80, 4937004), (85, 4646592), (90, 4388448), (96, 4114170), (102, 3872160), (108, 3657040), (120, 3291336), (135, 2925632), (136, 2904120), (144, 2742780), (153, 2581440), (160, 2468502), (170, 2323296), (180, 2194224), (192, 2057085), (204, 1936080), (216, 1828520), (240, 1645668), (255, 1548864), (270, 1462816), (272, 1452060), (288, 1371390), (306, 1290720), (320, 1234251), (340, 1161648), (360, 1097112), (408, 968040), (432, 914260), (459, 860480), (480, 822834), (510, 774432), (540, 731408), (544, 726030), (576, 685695), (612, 645360), (680, 580824), (720, 548556), (765, 516288), (816, 484020), (864, 457130), (918, 430240), (960, 411417), (1020, 387216), (1080, 365704), (1088, 363015), (1224, 322680), (1360, 290412), (1440, 274278), (1530, 258144), (1632, 242010), (1728, 228565), (1836, 215120), (2040, 193608), (2160, 182852), (2295, 172096), (2448, 161340), (2689, 146880), (2720, 145206), (2880, 137139), (3060, 129072), (3264, 121005), (3672, 107560), (4080, 96804), (4320, 91426), (4590, 86048), (4896, 80670), (5378, 73440), (5440, 72603), (6120, 64536), (7344, 53780), (8067, 48960), (8160, 48402), (8640, 45713), (9180, 43024), (9792, 40335), (10756, 36720), (12240, 32268), (13445, 29376), (14688, 26890), (16134, 24480), (16320, 24201), (18360, 21512)]