16240355280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{15313}}^1$

素因数の和:15826

約数の個数: 160

約数和(自身を含む): 56056590720

約数和(自身を除く): 39816235440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 491, 540, 720, 982, 1080, 1473, 1964, 2160, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 13257, 14730, 15313, 17676, 19640, 22095, 23568, 26514, 29460, 30626, 35352, 39280, 44190, 45939, 53028, 58920, 61252, 66285, 70704, 76565, 88380, 91878, 106056, 117840, 122504, 132570, 137817, 153130, 176760, 183756, 212112, 229695, 245008, 265140, 275634, 306260, 353520, 367512, 413451, 459390, 530280, 551268, 612520, 689085, 735024, 826902, 918780, 1060560, 1102536, 1225040, 1378170, 1653804, 1837560, 2067255, 2205072, 2756340, 3307608, 3675120, 4134510, 5512680, 6615216, 7518683, 8269020, 11025360, 15037366, 16538040, 22556049, 30074732, 33076080, 37593415, 45112098, 60149464, 67668147, 75186830, 90224196, 112780245, 120298928, 135336294, 150373660, 180448392, 203004441, 225560490, 270672588, 300747320, 338340735, 360896784, 406008882, 451120980, 541345176, 601494640, 676681470, 812017764, 902241960, 1015022205, 1082690352, 1353362940, 1624035528, 1804483920, 2030044410, 2706725880, 3248071056, 4060088820, 5413451760, 8120177640, 16240355280]

約数ペア:

[(1, 16240355280), (2, 8120177640), (3, 5413451760), (4, 4060088820), (5, 3248071056), (6, 2706725880), (8, 2030044410), (9, 1804483920), (10, 1624035528), (12, 1353362940), (15, 1082690352), (16, 1015022205), (18, 902241960), (20, 812017764), (24, 676681470), (27, 601494640), (30, 541345176), (36, 451120980), (40, 406008882), (45, 360896784), (48, 338340735), (54, 300747320), (60, 270672588), (72, 225560490), (80, 203004441), (90, 180448392), (108, 150373660), (120, 135336294), (135, 120298928), (144, 112780245), (180, 90224196), (216, 75186830), (240, 67668147), (270, 60149464), (360, 45112098), (432, 37593415), (491, 33076080), (540, 30074732), (720, 22556049), (982, 16538040), (1080, 15037366), (1473, 11025360), (1964, 8269020), (2160, 7518683), (2455, 6615216), (2946, 5512680), (3928, 4134510), (4419, 3675120), (4910, 3307608), (5892, 2756340), (7365, 2205072), (7856, 2067255), (8838, 1837560), (9820, 1653804), (11784, 1378170), (13257, 1225040), (14730, 1102536), (15313, 1060560), (17676, 918780), (19640, 826902), (22095, 735024), (23568, 689085), (26514, 612520), (29460, 551268), (30626, 530280), (35352, 459390), (39280, 413451), (44190, 367512), (45939, 353520), (53028, 306260), (58920, 275634), (61252, 265140), (66285, 245008), (70704, 229695), (76565, 212112), (88380, 183756), (91878, 176760), (106056, 153130), (117840, 137817), (122504, 132570)]