9097880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 15785320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 29, 31, 40, 44, 46, 55, 58, 62, 88, 92, 110, 115, 116, 124, 145, 155, 184, 220, 230, 232, 248, 253, 290, 310, 319, 341, 440, 460, 506, 580, 620, 638, 667, 682, 713, 899, 920, 1012, 1160, 1240, 1265, 1276, 1334, 1364, 1426, 1595, 1705, 1798, 2024, 2530, 2552, 2668, 2728, 2852, 3190, 3335, 3410, 3565, 3596, 4495, 5060, 5336, 5704, 6380, 6670, 6820, 7130, 7192, 7337, 7843, 8990, 9889, 10120, 12760, 13340, 13640, 14260, 14674, 15686, 17980, 19778, 20677, 26680, 28520, 29348, 31372, 35960, 36685, 39215, 39556, 41354, 49445, 58696, 62744, 73370, 78430, 79112, 82708, 98890, 103385, 146740, 156860, 165416, 197780, 206770, 227447, 293480, 313720, 395560, 413540, 454894, 827080, 909788, 1137235, 1819576, 2274470, 4548940, 9097880]

約数ペア:

[(1, 9097880), (2, 4548940), (4, 2274470), (5, 1819576), (8, 1137235), (10, 909788), (11, 827080), (20, 454894), (22, 413540), (23, 395560), (29, 313720), (31, 293480), (40, 227447), (44, 206770), (46, 197780), (55, 165416), (58, 156860), (62, 146740), (88, 103385), (92, 98890), (110, 82708), (115, 79112), (116, 78430), (124, 73370), (145, 62744), (155, 58696), (184, 49445), (220, 41354), (230, 39556), (232, 39215), (248, 36685), (253, 35960), (290, 31372), (310, 29348), (319, 28520), (341, 26680), (440, 20677), (460, 19778), (506, 17980), (580, 15686), (620, 14674), (638, 14260), (667, 13640), (682, 13340), (713, 12760), (899, 10120), (920, 9889), (1012, 8990), (1160, 7843), (1240, 7337), (1265, 7192), (1276, 7130), (1334, 6820), (1364, 6670), (1426, 6380), (1595, 5704), (1705, 5336), (1798, 5060), (2024, 4495), (2530, 3596), (2552, 3565), (2668, 3410), (2728, 3335), (2852, 3190)]