99972240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 332657280

約数和(自身を除く): 232685040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 229, 240, 255, 272, 321, 340, 408, 428, 458, 510, 535, 642, 680, 687, 816, 856, 916, 1020, 1070, 1145, 1284, 1360, 1374, 1605, 1712, 1819, 1832, 2040, 2140, 2290, 2568, 2748, 3210, 3435, 3638, 3664, 3893, 4080, 4280, 4580, 5136, 5457, 5496, 6420, 6870, 7276, 7786, 8560, 9095, 9160, 10914, 10992, 11679, 12840, 13740, 14552, 15572, 18190, 18320, 19465, 21828, 23358, 24503, 25680, 27285, 27480, 29104, 31144, 36380, 38930, 43656, 46716, 49006, 54570, 54960, 58395, 62288, 72760, 73509, 77860, 87312, 93432, 98012, 109140, 116790, 122515, 145520, 147018, 155720, 186864, 196024, 218280, 233580, 245030, 294036, 311440, 367545, 392048, 416551, 436560, 467160, 490060, 588072, 735090, 833102, 934320, 980120, 1176144, 1249653, 1470180, 1666204, 1960240, 2082755, 2499306, 2940360, 3332408, 4165510, 4998612, 5880720, 6248265, 6664816, 8331020, 9997224, 12496530, 16662040, 19994448, 24993060, 33324080, 49986120, 99972240]

約数ペア:

[(1, 99972240), (2, 49986120), (3, 33324080), (4, 24993060), (5, 19994448), (6, 16662040), (8, 12496530), (10, 9997224), (12, 8331020), (15, 6664816), (16, 6248265), (17, 5880720), (20, 4998612), (24, 4165510), (30, 3332408), (34, 2940360), (40, 2499306), (48, 2082755), (51, 1960240), (60, 1666204), (68, 1470180), (80, 1249653), (85, 1176144), (102, 980120), (107, 934320), (120, 833102), (136, 735090), (170, 588072), (204, 490060), (214, 467160), (229, 436560), (240, 416551), (255, 392048), (272, 367545), (321, 311440), (340, 294036), (408, 245030), (428, 233580), (458, 218280), (510, 196024), (535, 186864), (642, 155720), (680, 147018), (687, 145520), (816, 122515), (856, 116790), (916, 109140), (1020, 98012), (1070, 93432), (1145, 87312), (1284, 77860), (1360, 73509), (1374, 72760), (1605, 62288), (1712, 58395), (1819, 54960), (1832, 54570), (2040, 49006), (2140, 46716), (2290, 43656), (2568, 38930), (2748, 36380), (3210, 31144), (3435, 29104), (3638, 27480), (3664, 27285), (3893, 25680), (4080, 24503), (4280, 23358), (4580, 21828), (5136, 19465), (5457, 18320), (5496, 18190), (6420, 15572), (6870, 14552), (7276, 13740), (7786, 12840), (8560, 11679), (9095, 10992), (9160, 10914)]