380643420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5611

約数の個数: 96

約数和(自身を含む): 1130121216

約数和(自身を除く): 749477796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2220, 2294, 3441, 4588, 5531, 5735, 6882, 11062, 11470, 13764, 16593, 17205, 22124, 22940, 27655, 33186, 34410, 55310, 66372, 68820, 82965, 110620, 165930, 171461, 204647, 331860, 342922, 409294, 514383, 613941, 685844, 818588, 857305, 1023235, 1028766, 1227882, 1714610, 2046470, 2057532, 2455764, 2571915, 3069705, 3429220, 4092940, 5143830, 6139410, 6344057, 10287660, 12278820, 12688114, 19032171, 25376228, 31720285, 38064342, 63440570, 76128684, 95160855, 126881140, 190321710, 380643420]

約数ペア:

[(1, 380643420), (2, 190321710), (3, 126881140), (4, 95160855), (5, 76128684), (6, 63440570), (10, 38064342), (12, 31720285), (15, 25376228), (20, 19032171), (30, 12688114), (31, 12278820), (37, 10287660), (60, 6344057), (62, 6139410), (74, 5143830), (93, 4092940), (111, 3429220), (124, 3069705), (148, 2571915), (155, 2455764), (185, 2057532), (186, 2046470), (222, 1714610), (310, 1227882), (370, 1028766), (372, 1023235), (444, 857305), (465, 818588), (555, 685844), (620, 613941), (740, 514383), (930, 409294), (1110, 342922), (1147, 331860), (1860, 204647), (2220, 171461), (2294, 165930), (3441, 110620), (4588, 82965), (5531, 68820), (5735, 66372), (6882, 55310), (11062, 34410), (11470, 33186), (13764, 27655), (16593, 22940), (17205, 22124)]