165720060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 192

約数和(自身を含む): 587381760

約数和(自身を除く): 421661700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1035, 1188, 1213, 1242, 1265, 1380, 1485, 1518, 1980, 2070, 2277, 2426, 2484, 2530, 2970, 3036, 3105, 3639, 3795, 4140, 4554, 4852, 5060, 5940, 6065, 6210, 6831, 7278, 7590, 9108, 10917, 11385, 12130, 12420, 13343, 13662, 14556, 15180, 18195, 21834, 22770, 24260, 26686, 27324, 27899, 32751, 34155, 36390, 40029, 43668, 45540, 53372, 54585, 55798, 65502, 66715, 68310, 72780, 80058, 83697, 109170, 111596, 120087, 131004, 133430, 136620, 139495, 160116, 163755, 167394, 200145, 218340, 240174, 251091, 266860, 278990, 306889, 327510, 334788, 360261, 400290, 418485, 480348, 502182, 557980, 600435, 613778, 655020, 720522, 753273, 800580, 836970, 920667, 1004364, 1200870, 1227556, 1255455, 1441044, 1506546, 1534445, 1673940, 1801305, 1841334, 2401740, 2510910, 2762001, 3013092, 3068890, 3602610, 3682668, 3766365, 4603335, 5021820, 5524002, 6137780, 7205220, 7532730, 8286003, 9206670, 11048004, 13810005, 15065460, 16572006, 18413340, 27620010, 33144012, 41430015, 55240020, 82860030, 165720060]

約数ペア:

[(1, 165720060), (2, 82860030), (3, 55240020), (4, 41430015), (5, 33144012), (6, 27620010), (9, 18413340), (10, 16572006), (11, 15065460), (12, 13810005), (15, 11048004), (18, 9206670), (20, 8286003), (22, 7532730), (23, 7205220), (27, 6137780), (30, 5524002), (33, 5021820), (36, 4603335), (44, 3766365), (45, 3682668), (46, 3602610), (54, 3068890), (55, 3013092), (60, 2762001), (66, 2510910), (69, 2401740), (90, 1841334), (92, 1801305), (99, 1673940), (108, 1534445), (110, 1506546), (115, 1441044), (132, 1255455), (135, 1227556), (138, 1200870), (165, 1004364), (180, 920667), (198, 836970), (207, 800580), (220, 753273), (230, 720522), (253, 655020), (270, 613778), (276, 600435), (297, 557980), (330, 502182), (345, 480348), (396, 418485), (414, 400290), (460, 360261), (495, 334788), (506, 327510), (540, 306889), (594, 278990), (621, 266860), (660, 251091), (690, 240174), (759, 218340), (828, 200145), (990, 167394), (1012, 163755), (1035, 160116), (1188, 139495), (1213, 136620), (1242, 133430), (1265, 131004), (1380, 120087), (1485, 111596), (1518, 109170), (1980, 83697), (2070, 80058), (2277, 72780), (2426, 68310), (2484, 66715), (2530, 65502), (2970, 55798), (3036, 54585), (3105, 53372), (3639, 45540), (3795, 43668), (4140, 40029), (4554, 36390), (4852, 34155), (5060, 32751), (5940, 27899), (6065, 27324), (6210, 26686), (6831, 24260), (7278, 22770), (7590, 21834), (9108, 18195), (10917, 15180), (11385, 14556), (12130, 13662), (12420, 13343)]