234514720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7058

約数の個数: 96

約数和(自身を含む): 636310080

約数和(自身を除く): 401795360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 7013, 8360, 14026, 16720, 28052, 33440, 35065, 56104, 70130, 77143, 112208, 133247, 140260, 154286, 224416, 266494, 280520, 308572, 385715, 532988, 561040, 617144, 666235, 771430, 1065976, 1122080, 1234288, 1332470, 1465717, 1542860, 2131952, 2468576, 2664940, 2931434, 3085720, 4263904, 5329880, 5862868, 6171440, 7328585, 10659760, 11725736, 12342880, 14657170, 21319520, 23451472, 29314340, 46902944, 58628680, 117257360, 234514720]

約数ペア:

[(1, 234514720), (2, 117257360), (4, 58628680), (5, 46902944), (8, 29314340), (10, 23451472), (11, 21319520), (16, 14657170), (19, 12342880), (20, 11725736), (22, 10659760), (32, 7328585), (38, 6171440), (40, 5862868), (44, 5329880), (55, 4263904), (76, 3085720), (80, 2931434), (88, 2664940), (95, 2468576), (110, 2131952), (152, 1542860), (160, 1465717), (176, 1332470), (190, 1234288), (209, 1122080), (220, 1065976), (304, 771430), (352, 666235), (380, 617144), (418, 561040), (440, 532988), (608, 385715), (760, 308572), (836, 280520), (880, 266494), (1045, 224416), (1520, 154286), (1672, 140260), (1760, 133247), (2090, 112208), (3040, 77143), (3344, 70130), (4180, 56104), (6688, 35065), (7013, 33440), (8360, 28052), (14026, 16720)]