322160520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4087

約数の個数: 128

約数和(自身を含む): 1071895680

約数和(自身を除く): 749735160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4001, 4026, 5368, 6710, 7320, 8002, 8052, 10065, 12003, 13420, 16004, 16104, 20005, 20130, 24006, 26840, 32008, 40010, 40260, 44011, 48012, 60015, 80020, 80520, 88022, 96024, 120030, 132033, 160040, 176044, 220055, 240060, 244061, 264066, 352088, 440110, 480120, 488122, 528132, 660165, 732183, 880220, 976244, 1056264, 1220305, 1320330, 1464366, 1760440, 1952488, 2440610, 2640660, 2684671, 2928732, 3660915, 4881220, 5281320, 5369342, 5857464, 7321830, 8054013, 9762440, 10738684, 13423355, 14643660, 16108026, 21477368, 26846710, 29287320, 32216052, 40270065, 53693420, 64432104, 80540130, 107386840, 161080260, 322160520]

約数ペア:

[(1, 322160520), (2, 161080260), (3, 107386840), (4, 80540130), (5, 64432104), (6, 53693420), (8, 40270065), (10, 32216052), (11, 29287320), (12, 26846710), (15, 21477368), (20, 16108026), (22, 14643660), (24, 13423355), (30, 10738684), (33, 9762440), (40, 8054013), (44, 7321830), (55, 5857464), (60, 5369342), (61, 5281320), (66, 4881220), (88, 3660915), (110, 2928732), (120, 2684671), (122, 2640660), (132, 2440610), (165, 1952488), (183, 1760440), (220, 1464366), (244, 1320330), (264, 1220305), (305, 1056264), (330, 976244), (366, 880220), (440, 732183), (488, 660165), (610, 528132), (660, 488122), (671, 480120), (732, 440110), (915, 352088), (1220, 264066), (1320, 244061), (1342, 240060), (1464, 220055), (1830, 176044), (2013, 160040), (2440, 132033), (2684, 120030), (3355, 96024), (3660, 88022), (4001, 80520), (4026, 80020), (5368, 60015), (6710, 48012), (7320, 44011), (8002, 40260), (8052, 40010), (10065, 32008), (12003, 26840), (13420, 24006), (16004, 20130), (16104, 20005)]