91347120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 180

約数和(自身を含む): 326623440

約数和(自身を除く): 235276320

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, 289, 306, 340, 360, 408, 439, 510, 578, 612, 680, 720, 765, 816, 867, 878, 1020, 1156, 1224, 1317, 1360, 1445, 1530, 1734, 1756, 2040, 2195, 2312, 2448, 2601, 2634, 2890, 3060, 3468, 3512, 3951, 4080, 4335, 4390, 4624, 5202, 5268, 5780, 6120, 6585, 6936, 7024, 7463, 7902, 8670, 8780, 10404, 10536, 11560, 12240, 13005, 13170, 13872, 14926, 15804, 17340, 17560, 19755, 20808, 21072, 22389, 23120, 26010, 26340, 29852, 31608, 34680, 35120, 37315, 39510, 41616, 44778, 52020, 52680, 59704, 63216, 67167, 69360, 74630, 79020, 89556, 104040, 105360, 111945, 119408, 126871, 134334, 149260, 158040, 179112, 208080, 223890, 253742, 268668, 298520, 316080, 335835, 358224, 380613, 447780, 507484, 537336, 597040, 634355, 671670, 761226, 895560, 1014968, 1074672, 1141839, 1268710, 1343340, 1522452, 1791120, 1903065, 2029936, 2283678, 2537420, 2686680, 3044904, 3806130, 4567356, 5074840, 5373360, 5709195, 6089808, 7612260, 9134712, 10149680, 11418390, 15224520, 18269424, 22836780, 30449040, 45673560, 91347120]

約数ペア:

[(1, 91347120), (2, 45673560), (3, 30449040), (4, 22836780), (5, 18269424), (6, 15224520), (8, 11418390), (9, 10149680), (10, 9134712), (12, 7612260), (15, 6089808), (16, 5709195), (17, 5373360), (18, 5074840), (20, 4567356), (24, 3806130), (30, 3044904), (34, 2686680), (36, 2537420), (40, 2283678), (45, 2029936), (48, 1903065), (51, 1791120), (60, 1522452), (68, 1343340), (72, 1268710), (80, 1141839), (85, 1074672), (90, 1014968), (102, 895560), (120, 761226), (136, 671670), (144, 634355), (153, 597040), (170, 537336), (180, 507484), (204, 447780), (240, 380613), (255, 358224), (272, 335835), (289, 316080), (306, 298520), (340, 268668), (360, 253742), (408, 223890), (439, 208080), (510, 179112), (578, 158040), (612, 149260), (680, 134334), (720, 126871), (765, 119408), (816, 111945), (867, 105360), (878, 104040), (1020, 89556), (1156, 79020), (1224, 74630), (1317, 69360), (1360, 67167), (1445, 63216), (1530, 59704), (1734, 52680), (1756, 52020), (2040, 44778), (2195, 41616), (2312, 39510), (2448, 37315), (2601, 35120), (2634, 34680), (2890, 31608), (3060, 29852), (3468, 26340), (3512, 26010), (3951, 23120), (4080, 22389), (4335, 21072), (4390, 20808), (4624, 19755), (5202, 17560), (5268, 17340), (5780, 15804), (6120, 14926), (6585, 13872), (6936, 13170), (7024, 13005), (7463, 12240), (7902, 11560), (8670, 10536), (8780, 10404)]