16799040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 61020960

約数和(自身を除く): 44221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 307, 320, 342, 360, 380, 456, 480, 570, 576, 608, 614, 684, 720, 760, 855, 912, 921, 960, 1140, 1216, 1228, 1368, 1440, 1520, 1535, 1710, 1824, 1842, 2280, 2456, 2736, 2763, 2880, 3040, 3070, 3420, 3648, 3684, 4560, 4605, 4912, 5472, 5526, 5833, 6080, 6140, 6840, 7368, 9120, 9210, 9824, 10944, 11052, 11666, 12280, 13680, 13815, 14736, 17499, 18240, 18420, 19648, 22104, 23332, 24560, 27360, 27630, 29165, 29472, 34998, 36840, 44208, 46664, 49120, 52497, 54720, 55260, 58330, 58944, 69996, 73680, 87495, 88416, 93328, 98240, 104994, 110520, 116660, 139992, 147360, 174990, 176832, 186656, 209988, 221040, 233320, 262485, 279984, 294720, 349980, 373312, 419976, 442080, 466640, 524970, 559968, 699960, 839952, 884160, 933280, 1049940, 1119936, 1399920, 1679904, 1866560, 2099880, 2799840, 3359808, 4199760, 5599680, 8399520, 16799040]

約数ペア:

[(1, 16799040), (2, 8399520), (3, 5599680), (4, 4199760), (5, 3359808), (6, 2799840), (8, 2099880), (9, 1866560), (10, 1679904), (12, 1399920), (15, 1119936), (16, 1049940), (18, 933280), (19, 884160), (20, 839952), (24, 699960), (30, 559968), (32, 524970), (36, 466640), (38, 442080), (40, 419976), (45, 373312), (48, 349980), (57, 294720), (60, 279984), (64, 262485), (72, 233320), (76, 221040), (80, 209988), (90, 186656), (95, 176832), (96, 174990), (114, 147360), (120, 139992), (144, 116660), (152, 110520), (160, 104994), (171, 98240), (180, 93328), (190, 88416), (192, 87495), (228, 73680), (240, 69996), (285, 58944), (288, 58330), (304, 55260), (307, 54720), (320, 52497), (342, 49120), (360, 46664), (380, 44208), (456, 36840), (480, 34998), (570, 29472), (576, 29165), (608, 27630), (614, 27360), (684, 24560), (720, 23332), (760, 22104), (855, 19648), (912, 18420), (921, 18240), (960, 17499), (1140, 14736), (1216, 13815), (1228, 13680), (1368, 12280), (1440, 11666), (1520, 11052), (1535, 10944), (1710, 9824), (1824, 9210), (1842, 9120), (2280, 7368), (2456, 6840), (2736, 6140), (2763, 6080), (2880, 5833), (3040, 5526), (3070, 5472), (3420, 4912), (3648, 4605), (3684, 4560)]