791120160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1901}}^1$

素因数の和:1956

約数の個数: 216

約数和(自身を含む): 2869353396

約数和(自身を除く): 2078233236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 480, 510, 544, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1901, 2040, 2312, 2448, 2601, 2720, 2890, 3060, 3468, 3802, 4080, 4335, 4624, 4896, 5202, 5703, 5780, 6120, 6936, 7604, 8160, 8670, 9248, 9505, 10404, 11406, 11560, 12240, 13005, 13872, 15208, 17109, 17340, 19010, 20808, 22812, 23120, 24480, 26010, 27744, 28515, 30416, 32317, 34218, 34680, 38020, 41616, 45624, 46240, 52020, 57030, 60832, 64634, 68436, 69360, 76040, 83232, 85545, 91248, 96951, 104040, 114060, 129268, 136872, 138720, 152080, 161585, 171090, 182496, 193902, 208080, 228120, 258536, 273744, 290853, 304160, 323170, 342180, 387804, 416160, 456240, 484755, 517072, 547488, 549389, 581706, 646340, 684360, 775608, 912480, 969510, 1034144, 1098778, 1163412, 1292680, 1368720, 1454265, 1551216, 1648167, 1939020, 2197556, 2326824, 2585360, 2737440, 2746945, 2908530, 3102432, 3296334, 3878040, 4395112, 4653648, 4944501, 5170720, 5493890, 5817060, 6592668, 7756080, 8240835, 8790224, 9307296, 9889002, 10987780, 11634120, 13185336, 15512160, 16481670, 17580448, 19778004, 21975560, 23268240, 24722505, 26370672, 32963340, 39556008, 43951120, 46536480, 49445010, 52741344, 65926680, 79112016, 87902240, 98890020, 131853360, 158224032, 197780040, 263706720, 395560080, 791120160]

約数ペア:

[(1, 791120160), (2, 395560080), (3, 263706720), (4, 197780040), (5, 158224032), (6, 131853360), (8, 98890020), (9, 87902240), (10, 79112016), (12, 65926680), (15, 52741344), (16, 49445010), (17, 46536480), (18, 43951120), (20, 39556008), (24, 32963340), (30, 26370672), (32, 24722505), (34, 23268240), (36, 21975560), (40, 19778004), (45, 17580448), (48, 16481670), (51, 15512160), (60, 13185336), (68, 11634120), (72, 10987780), (80, 9889002), (85, 9307296), (90, 8790224), (96, 8240835), (102, 7756080), (120, 6592668), (136, 5817060), (144, 5493890), (153, 5170720), (160, 4944501), (170, 4653648), (180, 4395112), (204, 3878040), (240, 3296334), (255, 3102432), (272, 2908530), (288, 2746945), (289, 2737440), (306, 2585360), (340, 2326824), (360, 2197556), (408, 1939020), (480, 1648167), (510, 1551216), (544, 1454265), (578, 1368720), (612, 1292680), (680, 1163412), (720, 1098778), (765, 1034144), (816, 969510), (867, 912480), (1020, 775608), (1156, 684360), (1224, 646340), (1360, 581706), (1440, 549389), (1445, 547488), (1530, 517072), (1632, 484755), (1734, 456240), (1901, 416160), (2040, 387804), (2312, 342180), (2448, 323170), (2601, 304160), (2720, 290853), (2890, 273744), (3060, 258536), (3468, 228120), (3802, 208080), (4080, 193902), (4335, 182496), (4624, 171090), (4896, 161585), (5202, 152080), (5703, 138720), (5780, 136872), (6120, 129268), (6936, 114060), (7604, 104040), (8160, 96951), (8670, 91248), (9248, 85545), (9505, 83232), (10404, 76040), (11406, 69360), (11560, 68436), (12240, 64634), (13005, 60832), (13872, 57030), (15208, 52020), (17109, 46240), (17340, 45624), (19010, 41616), (20808, 38020), (22812, 34680), (23120, 34218), (24480, 32317), (26010, 30416), (27744, 28515)]