242183760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 240

約数和(自身を含む): 930190464

約数和(自身を除く): 688006704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 853, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1706, 1820, 2028, 2184, 2366, 2535, 2559, 2704, 2730, 3120, 3380, 3412, 3549, 3640, 4056, 4265, 4368, 4732, 5070, 5118, 5460, 5915, 5971, 6760, 6824, 7098, 7280, 8112, 8530, 9464, 10140, 10236, 10920, 11089, 11830, 11942, 12795, 13520, 13648, 14196, 17060, 17745, 17913, 18928, 20280, 20472, 21840, 22178, 23660, 23884, 25590, 28392, 29855, 33267, 34120, 35490, 35826, 40560, 40944, 44356, 47320, 47768, 51180, 55445, 56784, 59710, 66534, 68240, 70980, 71652, 77623, 88712, 89565, 94640, 95536, 102360, 110890, 119420, 133068, 141960, 143304, 144157, 155246, 166335, 177424, 179130, 204720, 221780, 232869, 238840, 266136, 283920, 286608, 288314, 310492, 332670, 358260, 388115, 432471, 443560, 465738, 477680, 532272, 576628, 620984, 665340, 716520, 720785, 776230, 864942, 887120, 931476, 1009099, 1153256, 1164345, 1241968, 1330680, 1433040, 1441570, 1552460, 1729884, 1862952, 2018198, 2162355, 2306512, 2328690, 2661360, 2883140, 3027297, 3104920, 3459768, 3725904, 4036396, 4324710, 4657380, 5045495, 5766280, 6054594, 6209840, 6919536, 8072792, 8649420, 9314760, 10090990, 11532560, 12109188, 15136485, 16145584, 17298840, 18629520, 20181980, 24218376, 30272970, 34597680, 40363960, 48436752, 60545940, 80727920, 121091880, 242183760]

約数ペア:

[(1, 242183760), (2, 121091880), (3, 80727920), (4, 60545940), (5, 48436752), (6, 40363960), (7, 34597680), (8, 30272970), (10, 24218376), (12, 20181980), (13, 18629520), (14, 17298840), (15, 16145584), (16, 15136485), (20, 12109188), (21, 11532560), (24, 10090990), (26, 9314760), (28, 8649420), (30, 8072792), (35, 6919536), (39, 6209840), (40, 6054594), (42, 5766280), (48, 5045495), (52, 4657380), (56, 4324710), (60, 4036396), (65, 3725904), (70, 3459768), (78, 3104920), (80, 3027297), (84, 2883140), (91, 2661360), (104, 2328690), (105, 2306512), (112, 2162355), (120, 2018198), (130, 1862952), (140, 1729884), (156, 1552460), (168, 1441570), (169, 1433040), (182, 1330680), (195, 1241968), (208, 1164345), (210, 1153256), (240, 1009099), (260, 931476), (273, 887120), (280, 864942), (312, 776230), (336, 720785), (338, 716520), (364, 665340), (390, 620984), (420, 576628), (455, 532272), (507, 477680), (520, 465738), (546, 443560), (560, 432471), (624, 388115), (676, 358260), (728, 332670), (780, 310492), (840, 288314), (845, 286608), (853, 283920), (910, 266136), (1014, 238840), (1040, 232869), (1092, 221780), (1183, 204720), (1352, 179130), (1365, 177424), (1456, 166335), (1560, 155246), (1680, 144157), (1690, 143304), (1706, 141960), (1820, 133068), (2028, 119420), (2184, 110890), (2366, 102360), (2535, 95536), (2559, 94640), (2704, 89565), (2730, 88712), (3120, 77623), (3380, 71652), (3412, 70980), (3549, 68240), (3640, 66534), (4056, 59710), (4265, 56784), (4368, 55445), (4732, 51180), (5070, 47768), (5118, 47320), (5460, 44356), (5915, 40944), (5971, 40560), (6760, 35826), (6824, 35490), (7098, 34120), (7280, 33267), (8112, 29855), (8530, 28392), (9464, 25590), (10140, 23884), (10236, 23660), (10920, 22178), (11089, 21840), (11830, 20472), (11942, 20280), (12795, 18928), (13520, 17913), (13648, 17745), (14196, 17060)]