12330780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 45868032

約数和(自身を除く): 33537252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 157, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 314, 330, 340, 357, 374, 385, 420, 462, 471, 476, 510, 561, 595, 628, 660, 714, 748, 770, 785, 924, 935, 942, 1020, 1099, 1122, 1155, 1190, 1309, 1428, 1540, 1570, 1727, 1785, 1870, 1884, 2198, 2244, 2310, 2355, 2380, 2618, 2669, 2805, 3140, 3297, 3454, 3570, 3740, 3927, 4396, 4620, 4710, 5181, 5236, 5338, 5495, 5610, 6545, 6594, 6908, 7140, 7854, 8007, 8635, 9420, 10362, 10676, 10990, 11220, 12089, 13090, 13188, 13345, 15708, 16014, 16485, 17270, 18683, 19635, 20724, 21980, 24178, 25905, 26180, 26690, 29359, 32028, 32970, 34540, 36267, 37366, 39270, 40035, 48356, 51810, 53380, 56049, 58718, 60445, 65940, 72534, 74732, 78540, 80070, 88077, 93415, 103620, 112098, 117436, 120890, 145068, 146795, 160140, 176154, 181335, 186830, 205513, 224196, 241780, 280245, 293590, 352308, 362670, 373660, 411026, 440385, 560490, 587180, 616539, 725340, 822052, 880770, 1027565, 1120980, 1233078, 1761540, 2055130, 2466156, 3082695, 4110260, 6165390, 12330780]

約数ペア:

[(1, 12330780), (2, 6165390), (3, 4110260), (4, 3082695), (5, 2466156), (6, 2055130), (7, 1761540), (10, 1233078), (11, 1120980), (12, 1027565), (14, 880770), (15, 822052), (17, 725340), (20, 616539), (21, 587180), (22, 560490), (28, 440385), (30, 411026), (33, 373660), (34, 362670), (35, 352308), (42, 293590), (44, 280245), (51, 241780), (55, 224196), (60, 205513), (66, 186830), (68, 181335), (70, 176154), (77, 160140), (84, 146795), (85, 145068), (102, 120890), (105, 117436), (110, 112098), (119, 103620), (132, 93415), (140, 88077), (154, 80070), (157, 78540), (165, 74732), (170, 72534), (187, 65940), (204, 60445), (210, 58718), (220, 56049), (231, 53380), (238, 51810), (255, 48356), (308, 40035), (314, 39270), (330, 37366), (340, 36267), (357, 34540), (374, 32970), (385, 32028), (420, 29359), (462, 26690), (471, 26180), (476, 25905), (510, 24178), (561, 21980), (595, 20724), (628, 19635), (660, 18683), (714, 17270), (748, 16485), (770, 16014), (785, 15708), (924, 13345), (935, 13188), (942, 13090), (1020, 12089), (1099, 11220), (1122, 10990), (1155, 10676), (1190, 10362), (1309, 9420), (1428, 8635), (1540, 8007), (1570, 7854), (1727, 7140), (1785, 6908), (1870, 6594), (1884, 6545), (2198, 5610), (2244, 5495), (2310, 5338), (2355, 5236), (2380, 5181), (2618, 4710), (2669, 4620), (2805, 4396), (3140, 3927), (3297, 3740), (3454, 3570)]