384739080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7175

約数の個数: 128

約数和(自身を含む): 1290038400

約数和(自身を除く): 905299320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3608, 4510, 4920, 5412, 6765, 7109, 9020, 10824, 13530, 14218, 18040, 21327, 27060, 28436, 35545, 42654, 54120, 56872, 71090, 78199, 85308, 106635, 142180, 156398, 170616, 213270, 234597, 284360, 291469, 312796, 390995, 426540, 469194, 582938, 625592, 781990, 853080, 874407, 938388, 1165876, 1172985, 1457345, 1563980, 1748814, 1876776, 2331752, 2345970, 2914690, 3127960, 3206159, 3497628, 4372035, 4691940, 5829380, 6412318, 6995256, 8744070, 9383880, 9618477, 11658760, 12824636, 16030795, 17488140, 19236954, 25649272, 32061590, 34976280, 38473908, 48092385, 64123180, 76947816, 96184770, 128246360, 192369540, 384739080]

約数ペア:

[(1, 384739080), (2, 192369540), (3, 128246360), (4, 96184770), (5, 76947816), (6, 64123180), (8, 48092385), (10, 38473908), (11, 34976280), (12, 32061590), (15, 25649272), (20, 19236954), (22, 17488140), (24, 16030795), (30, 12824636), (33, 11658760), (40, 9618477), (41, 9383880), (44, 8744070), (55, 6995256), (60, 6412318), (66, 5829380), (82, 4691940), (88, 4372035), (110, 3497628), (120, 3206159), (123, 3127960), (132, 2914690), (164, 2345970), (165, 2331752), (205, 1876776), (220, 1748814), (246, 1563980), (264, 1457345), (328, 1172985), (330, 1165876), (410, 938388), (440, 874407), (451, 853080), (492, 781990), (615, 625592), (660, 582938), (820, 469194), (902, 426540), (984, 390995), (1230, 312796), (1320, 291469), (1353, 284360), (1640, 234597), (1804, 213270), (2255, 170616), (2460, 156398), (2706, 142180), (3608, 106635), (4510, 85308), (4920, 78199), (5412, 71090), (6765, 56872), (7109, 54120), (9020, 42654), (10824, 35545), (13530, 28436), (14218, 27060), (18040, 21327)]