55292280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24251}}^1$

素因数の和:24284

約数の個数: 64

約数和(自身を含む): 174614400

約数和(自身を除く): 119322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24251, 48502, 72753, 97004, 121255, 145506, 194008, 242510, 291012, 363765, 460769, 485020, 582024, 727530, 921538, 970040, 1382307, 1455060, 1843076, 2303845, 2764614, 2910120, 3686152, 4607690, 5529228, 6911535, 9215380, 11058456, 13823070, 18430760, 27646140, 55292280]

約数ペア:

[(1, 55292280), (2, 27646140), (3, 18430760), (4, 13823070), (5, 11058456), (6, 9215380), (8, 6911535), (10, 5529228), (12, 4607690), (15, 3686152), (19, 2910120), (20, 2764614), (24, 2303845), (30, 1843076), (38, 1455060), (40, 1382307), (57, 970040), (60, 921538), (76, 727530), (95, 582024), (114, 485020), (120, 460769), (152, 363765), (190, 291012), (228, 242510), (285, 194008), (380, 145506), (456, 121255), (570, 97004), (760, 72753), (1140, 48502), (2280, 24251)]