117844680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 380868480

約数和(自身を除く): 263023800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 947, 1020, 1037, 1220, 1464, 1830, 1894, 2040, 2074, 2440, 2841, 3111, 3660, 3788, 4148, 4735, 5185, 5682, 6222, 7320, 7576, 8296, 9470, 10370, 11364, 12444, 14205, 15555, 16099, 18940, 20740, 22728, 24888, 28410, 31110, 32198, 37880, 41480, 48297, 56820, 57767, 62220, 64396, 80495, 96594, 113640, 115534, 124440, 128792, 160990, 173301, 193188, 231068, 241485, 288835, 321980, 346602, 386376, 462136, 482970, 577670, 643960, 693204, 866505, 965940, 982039, 1155340, 1386408, 1733010, 1931880, 1964078, 2310680, 2946117, 3466020, 3928156, 4910195, 5892234, 6932040, 7856312, 9820390, 11784468, 14730585, 19640780, 23568936, 29461170, 39281560, 58922340, 117844680]

約数ペア:

[(1, 117844680), (2, 58922340), (3, 39281560), (4, 29461170), (5, 23568936), (6, 19640780), (8, 14730585), (10, 11784468), (12, 9820390), (15, 7856312), (17, 6932040), (20, 5892234), (24, 4910195), (30, 3928156), (34, 3466020), (40, 2946117), (51, 2310680), (60, 1964078), (61, 1931880), (68, 1733010), (85, 1386408), (102, 1155340), (120, 982039), (122, 965940), (136, 866505), (170, 693204), (183, 643960), (204, 577670), (244, 482970), (255, 462136), (305, 386376), (340, 346602), (366, 321980), (408, 288835), (488, 241485), (510, 231068), (610, 193188), (680, 173301), (732, 160990), (915, 128792), (947, 124440), (1020, 115534), (1037, 113640), (1220, 96594), (1464, 80495), (1830, 64396), (1894, 62220), (2040, 57767), (2074, 56820), (2440, 48297), (2841, 41480), (3111, 37880), (3660, 32198), (3788, 31110), (4148, 28410), (4735, 24888), (5185, 22728), (5682, 20740), (6222, 18940), (7320, 16099), (7576, 15555), (8296, 14205), (9470, 12444), (10370, 11364)]