29675880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 110270160

約数和(自身を除く): 80594280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 373, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 746, 765, 780, 884, 936, 1020, 1105, 1119, 1170, 1224, 1326, 1492, 1530, 1560, 1768, 1865, 1989, 2040, 2210, 2238, 2340, 2652, 2984, 3060, 3315, 3357, 3730, 3978, 4420, 4476, 4680, 4849, 5304, 5595, 6120, 6341, 6630, 6714, 7460, 7956, 8840, 8952, 9698, 9945, 11190, 12682, 13260, 13428, 14547, 14920, 15912, 16785, 19023, 19396, 19890, 22380, 24245, 25364, 26520, 26856, 29094, 31705, 33570, 38046, 38792, 39780, 43641, 44760, 48490, 50728, 57069, 58188, 63410, 67140, 72735, 76092, 79560, 82433, 87282, 95115, 96980, 114138, 116376, 126820, 134280, 145470, 152184, 164866, 174564, 190230, 193960, 218205, 228276, 247299, 253640, 285345, 290940, 329732, 349128, 380460, 412165, 436410, 456552, 494598, 570690, 581880, 659464, 741897, 760920, 824330, 872820, 989196, 1141380, 1236495, 1483794, 1648660, 1745640, 1978392, 2282760, 2472990, 2967588, 3297320, 3709485, 4945980, 5935176, 7418970, 9891960, 14837940, 29675880]

約数ペア:

[(1, 29675880), (2, 14837940), (3, 9891960), (4, 7418970), (5, 5935176), (6, 4945980), (8, 3709485), (9, 3297320), (10, 2967588), (12, 2472990), (13, 2282760), (15, 1978392), (17, 1745640), (18, 1648660), (20, 1483794), (24, 1236495), (26, 1141380), (30, 989196), (34, 872820), (36, 824330), (39, 760920), (40, 741897), (45, 659464), (51, 581880), (52, 570690), (60, 494598), (65, 456552), (68, 436410), (72, 412165), (78, 380460), (85, 349128), (90, 329732), (102, 290940), (104, 285345), (117, 253640), (120, 247299), (130, 228276), (136, 218205), (153, 193960), (156, 190230), (170, 174564), (180, 164866), (195, 152184), (204, 145470), (221, 134280), (234, 126820), (255, 116376), (260, 114138), (306, 96980), (312, 95115), (340, 87282), (360, 82433), (373, 79560), (390, 76092), (408, 72735), (442, 67140), (468, 63410), (510, 58188), (520, 57069), (585, 50728), (612, 48490), (663, 44760), (680, 43641), (746, 39780), (765, 38792), (780, 38046), (884, 33570), (936, 31705), (1020, 29094), (1105, 26856), (1119, 26520), (1170, 25364), (1224, 24245), (1326, 22380), (1492, 19890), (1530, 19396), (1560, 19023), (1768, 16785), (1865, 15912), (1989, 14920), (2040, 14547), (2210, 13428), (2238, 13260), (2340, 12682), (2652, 11190), (2984, 9945), (3060, 9698), (3315, 8952), (3357, 8840), (3730, 7956), (3978, 7460), (4420, 6714), (4476, 6630), (4680, 6341), (4849, 6120), (5304, 5595)]