128067120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10463}}^1$

素因数の和:10499

約数の個数: 120

約数和(自身を含む): 455435136

約数和(自身を除く): 327368016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10463, 12240, 20926, 31389, 41852, 52315, 62778, 83704, 94167, 104630, 125556, 156945, 167408, 177871, 188334, 209260, 251112, 313890, 355742, 376668, 418520, 470835, 502224, 533613, 627780, 711484, 753336, 837040, 889355, 941670, 1067226, 1255560, 1422968, 1506672, 1600839, 1778710, 1883340, 2134452, 2511120, 2668065, 2845936, 3201678, 3557420, 3766680, 4268904, 5336130, 6403356, 7114840, 7533360, 8004195, 8537808, 10672260, 12806712, 14229680, 16008390, 21344520, 25613424, 32016780, 42689040, 64033560, 128067120]

約数ペア:

[(1, 128067120), (2, 64033560), (3, 42689040), (4, 32016780), (5, 25613424), (6, 21344520), (8, 16008390), (9, 14229680), (10, 12806712), (12, 10672260), (15, 8537808), (16, 8004195), (17, 7533360), (18, 7114840), (20, 6403356), (24, 5336130), (30, 4268904), (34, 3766680), (36, 3557420), (40, 3201678), (45, 2845936), (48, 2668065), (51, 2511120), (60, 2134452), (68, 1883340), (72, 1778710), (80, 1600839), (85, 1506672), (90, 1422968), (102, 1255560), (120, 1067226), (136, 941670), (144, 889355), (153, 837040), (170, 753336), (180, 711484), (204, 627780), (240, 533613), (255, 502224), (272, 470835), (306, 418520), (340, 376668), (360, 355742), (408, 313890), (510, 251112), (612, 209260), (680, 188334), (720, 177871), (765, 167408), (816, 156945), (1020, 125556), (1224, 104630), (1360, 94167), (1530, 83704), (2040, 62778), (2448, 52315), (3060, 41852), (4080, 31389), (6120, 20926), (10463, 12240)]