53219760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 189630720

約数和(自身を除く): 136410960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1061, 1140, 1254, 1320, 1520, 1672, 2090, 2122, 2280, 2508, 2640, 3135, 3183, 3344, 4180, 4244, 4560, 5016, 5305, 6270, 6366, 8360, 8488, 10032, 10610, 11671, 12540, 12732, 15915, 16720, 16976, 20159, 21220, 23342, 25080, 25464, 31830, 35013, 40318, 42440, 46684, 50160, 50928, 58355, 60477, 63660, 70026, 80636, 84880, 93368, 100795, 116710, 120954, 127320, 140052, 161272, 175065, 186736, 201590, 221749, 233420, 241908, 254640, 280104, 302385, 322544, 350130, 403180, 443498, 466840, 483816, 560208, 604770, 665247, 700260, 806360, 886996, 933680, 967632, 1108745, 1209540, 1330494, 1400520, 1612720, 1773992, 2217490, 2419080, 2660988, 2801040, 3326235, 3547984, 4434980, 4838160, 5321976, 6652470, 8869960, 10643952, 13304940, 17739920, 26609880, 53219760]

約数ペア:

[(1, 53219760), (2, 26609880), (3, 17739920), (4, 13304940), (5, 10643952), (6, 8869960), (8, 6652470), (10, 5321976), (11, 4838160), (12, 4434980), (15, 3547984), (16, 3326235), (19, 2801040), (20, 2660988), (22, 2419080), (24, 2217490), (30, 1773992), (33, 1612720), (38, 1400520), (40, 1330494), (44, 1209540), (48, 1108745), (55, 967632), (57, 933680), (60, 886996), (66, 806360), (76, 700260), (80, 665247), (88, 604770), (95, 560208), (110, 483816), (114, 466840), (120, 443498), (132, 403180), (152, 350130), (165, 322544), (176, 302385), (190, 280104), (209, 254640), (220, 241908), (228, 233420), (240, 221749), (264, 201590), (285, 186736), (304, 175065), (330, 161272), (380, 140052), (418, 127320), (440, 120954), (456, 116710), (528, 100795), (570, 93368), (627, 84880), (660, 80636), (760, 70026), (836, 63660), (880, 60477), (912, 58355), (1045, 50928), (1061, 50160), (1140, 46684), (1254, 42440), (1320, 40318), (1520, 35013), (1672, 31830), (2090, 25464), (2122, 25080), (2280, 23342), (2508, 21220), (2640, 20159), (3135, 16976), (3183, 16720), (3344, 15915), (4180, 12732), (4244, 12540), (4560, 11671), (5016, 10610), (5305, 10032), (6270, 8488), (6366, 8360)]