233874480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 160

約数和(自身を含む): 840374784

約数和(自身を除く): 606500304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 1907, 2044, 2190, 2555, 2920, 3066, 3504, 3814, 4088, 4380, 5110, 5721, 5840, 6132, 7628, 7665, 8176, 8760, 9535, 10220, 11442, 12264, 13349, 15256, 15330, 17520, 19070, 20440, 22884, 24528, 26698, 28605, 30512, 30660, 38140, 40047, 40880, 45768, 53396, 57210, 61320, 66745, 76280, 80094, 91536, 106792, 114420, 122640, 133490, 139211, 152560, 160188, 200235, 213584, 228840, 266980, 278422, 320376, 400470, 417633, 457680, 533960, 556844, 640752, 696055, 800940, 835266, 974477, 1067920, 1113688, 1392110, 1601880, 1670532, 1948954, 2088165, 2227376, 2784220, 2923431, 3203760, 3341064, 3897908, 4176330, 4872385, 5568440, 5846862, 6682128, 7795816, 8352660, 9744770, 11136880, 11693724, 14617155, 15591632, 16705320, 19489540, 23387448, 29234310, 33410640, 38979080, 46774896, 58468620, 77958160, 116937240, 233874480]

約数ペア:

[(1, 233874480), (2, 116937240), (3, 77958160), (4, 58468620), (5, 46774896), (6, 38979080), (7, 33410640), (8, 29234310), (10, 23387448), (12, 19489540), (14, 16705320), (15, 15591632), (16, 14617155), (20, 11693724), (21, 11136880), (24, 9744770), (28, 8352660), (30, 7795816), (35, 6682128), (40, 5846862), (42, 5568440), (48, 4872385), (56, 4176330), (60, 3897908), (70, 3341064), (73, 3203760), (80, 2923431), (84, 2784220), (105, 2227376), (112, 2088165), (120, 1948954), (140, 1670532), (146, 1601880), (168, 1392110), (210, 1113688), (219, 1067920), (240, 974477), (280, 835266), (292, 800940), (336, 696055), (365, 640752), (420, 556844), (438, 533960), (511, 457680), (560, 417633), (584, 400470), (730, 320376), (840, 278422), (876, 266980), (1022, 228840), (1095, 213584), (1168, 200235), (1460, 160188), (1533, 152560), (1680, 139211), (1752, 133490), (1907, 122640), (2044, 114420), (2190, 106792), (2555, 91536), (2920, 80094), (3066, 76280), (3504, 66745), (3814, 61320), (4088, 57210), (4380, 53396), (5110, 45768), (5721, 40880), (5840, 40047), (6132, 38140), (7628, 30660), (7665, 30512), (8176, 28605), (8760, 26698), (9535, 24528), (10220, 22884), (11442, 20440), (12264, 19070), (13349, 17520), (15256, 15330)]