92688080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 242112480

約数和(自身を除く): 149424400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 211, 272, 289, 304, 323, 340, 380, 422, 578, 646, 680, 760, 844, 1055, 1156, 1292, 1360, 1445, 1520, 1615, 1688, 2110, 2312, 2584, 2890, 3230, 3376, 3587, 4009, 4220, 4624, 5168, 5491, 5780, 6460, 7174, 8018, 8440, 10982, 11560, 12920, 14348, 16036, 16880, 17935, 20045, 21964, 23120, 25840, 27455, 28696, 32072, 35870, 40090, 43928, 54910, 57392, 60979, 64144, 68153, 71740, 80180, 87856, 109820, 121958, 136306, 143480, 160360, 219640, 243916, 272612, 286960, 304895, 320720, 340765, 439280, 487832, 545224, 609790, 681530, 975664, 1090448, 1158601, 1219580, 1363060, 2317202, 2439160, 2726120, 4634404, 4878320, 5452240, 5793005, 9268808, 11586010, 18537616, 23172020, 46344040, 92688080]

約数ペア:

[(1, 92688080), (2, 46344040), (4, 23172020), (5, 18537616), (8, 11586010), (10, 9268808), (16, 5793005), (17, 5452240), (19, 4878320), (20, 4634404), (34, 2726120), (38, 2439160), (40, 2317202), (68, 1363060), (76, 1219580), (80, 1158601), (85, 1090448), (95, 975664), (136, 681530), (152, 609790), (170, 545224), (190, 487832), (211, 439280), (272, 340765), (289, 320720), (304, 304895), (323, 286960), (340, 272612), (380, 243916), (422, 219640), (578, 160360), (646, 143480), (680, 136306), (760, 121958), (844, 109820), (1055, 87856), (1156, 80180), (1292, 71740), (1360, 68153), (1445, 64144), (1520, 60979), (1615, 57392), (1688, 54910), (2110, 43928), (2312, 40090), (2584, 35870), (2890, 32072), (3230, 28696), (3376, 27455), (3587, 25840), (4009, 23120), (4220, 21964), (4624, 20045), (5168, 17935), (5491, 16880), (5780, 16036), (6460, 14348), (7174, 12920), (8018, 11560), (8440, 10982)]