4570260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 13569696

約数和(自身を除く): 8999436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 361, 380, 422, 570, 633, 722, 844, 1055, 1083, 1140, 1266, 1444, 1805, 2110, 2166, 2532, 3165, 3610, 4009, 4220, 4332, 5415, 6330, 7220, 8018, 10830, 12027, 12660, 16036, 20045, 21660, 24054, 40090, 48108, 60135, 76171, 80180, 120270, 152342, 228513, 240540, 304684, 380855, 457026, 761710, 914052, 1142565, 1523420, 2285130, 4570260]

約数ペア:

[(1, 4570260), (2, 2285130), (3, 1523420), (4, 1142565), (5, 914052), (6, 761710), (10, 457026), (12, 380855), (15, 304684), (19, 240540), (20, 228513), (30, 152342), (38, 120270), (57, 80180), (60, 76171), (76, 60135), (95, 48108), (114, 40090), (190, 24054), (211, 21660), (228, 20045), (285, 16036), (361, 12660), (380, 12027), (422, 10830), (570, 8018), (633, 7220), (722, 6330), (844, 5415), (1055, 4332), (1083, 4220), (1140, 4009), (1266, 3610), (1444, 3165), (1805, 2532), (2110, 2166)]