1188155880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173707}}^1$

素因数の和:173743

約数の個数: 96

約数和(自身を含む): 4064767200

約数和(自身を除く): 2876611320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 173707, 347414, 521121, 694828, 868535, 1042242, 1389656, 1563363, 1737070, 2084484, 2605605, 3126726, 3300433, 3474140, 4168968, 5211210, 6253452, 6600866, 6948280, 7816815, 9901299, 10422420, 12506904, 13201732, 15633630, 16502165, 19802598, 20844840, 26403464, 29703897, 31267260, 33004330, 39605196, 49506495, 59407794, 62534520, 66008660, 79210392, 99012990, 118815588, 132017320, 148519485, 198025980, 237631176, 297038970, 396051960, 594077940, 1188155880]

約数ペア:

[(1, 1188155880), (2, 594077940), (3, 396051960), (4, 297038970), (5, 237631176), (6, 198025980), (8, 148519485), (9, 132017320), (10, 118815588), (12, 99012990), (15, 79210392), (18, 66008660), (19, 62534520), (20, 59407794), (24, 49506495), (30, 39605196), (36, 33004330), (38, 31267260), (40, 29703897), (45, 26403464), (57, 20844840), (60, 19802598), (72, 16502165), (76, 15633630), (90, 13201732), (95, 12506904), (114, 10422420), (120, 9901299), (152, 7816815), (171, 6948280), (180, 6600866), (190, 6253452), (228, 5211210), (285, 4168968), (342, 3474140), (360, 3300433), (380, 3126726), (456, 2605605), (570, 2084484), (684, 1737070), (760, 1563363), (855, 1389656), (1140, 1042242), (1368, 868535), (1710, 694828), (2280, 521121), (3420, 347414), (6840, 173707)]