193355280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15833

約数の個数: 120

約数和(自身を含む): 687592152

約数和(自身を除く): 494236872

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, 12240, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 142173, 157970, 189564, 236955, 252752, 268549, 284346, 315940, 379128, 473910, 537098, 568692, 631880, 710865, 758256, 805647, 947820, 1074196, 1137384, 1263760, 1342745, 1421730, 1611294, 1895640, 2148392, 2274768, 2416941, 2685490, 2843460, 3222588, 3791280, 4028235, 4296784, 4833882, 5370980, 5686920, 6445176, 8056470, 9667764, 10741960, 11373840, 12084705, 12890352, 16112940, 19335528, 21483920, 24169410, 32225880, 38671056, 48338820, 64451760, 96677640, 193355280]

約数ペア:

[(1, 193355280), (2, 96677640), (3, 64451760), (4, 48338820), (5, 38671056), (6, 32225880), (8, 24169410), (9, 21483920), (10, 19335528), (12, 16112940), (15, 12890352), (16, 12084705), (17, 11373840), (18, 10741960), (20, 9667764), (24, 8056470), (30, 6445176), (34, 5686920), (36, 5370980), (40, 4833882), (45, 4296784), (48, 4028235), (51, 3791280), (60, 3222588), (68, 2843460), (72, 2685490), (80, 2416941), (85, 2274768), (90, 2148392), (102, 1895640), (120, 1611294), (136, 1421730), (144, 1342745), (153, 1263760), (170, 1137384), (180, 1074196), (204, 947820), (240, 805647), (255, 758256), (272, 710865), (306, 631880), (340, 568692), (360, 537098), (408, 473910), (510, 379128), (612, 315940), (680, 284346), (720, 268549), (765, 252752), (816, 236955), (1020, 189564), (1224, 157970), (1360, 142173), (1530, 126376), (2040, 94782), (2448, 78985), (3060, 63188), (4080, 47391), (6120, 31594), (12240, 15797)]