144709080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 450774720

約数和(自身を除く): 306065640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 61, 106, 120, 122, 159, 183, 212, 244, 265, 305, 318, 366, 373, 424, 488, 530, 610, 636, 732, 746, 795, 915, 1060, 1119, 1220, 1272, 1464, 1492, 1590, 1830, 1865, 2120, 2238, 2440, 2984, 3180, 3233, 3660, 3730, 4476, 5595, 6360, 6466, 7320, 7460, 8952, 9699, 11190, 12932, 14920, 16165, 19398, 19769, 22380, 22753, 25864, 32330, 38796, 39538, 44760, 45506, 48495, 59307, 64660, 68259, 77592, 79076, 91012, 96990, 98845, 113765, 118614, 129320, 136518, 158152, 182024, 193980, 197690, 227530, 237228, 273036, 296535, 341295, 387960, 395380, 455060, 474456, 546072, 593070, 682590, 790760, 910120, 1186140, 1205909, 1365180, 2372280, 2411818, 2730360, 3617727, 4823636, 6029545, 7235454, 9647272, 12059090, 14470908, 18088635, 24118180, 28941816, 36177270, 48236360, 72354540, 144709080]

約数ペア:

[(1, 144709080), (2, 72354540), (3, 48236360), (4, 36177270), (5, 28941816), (6, 24118180), (8, 18088635), (10, 14470908), (12, 12059090), (15, 9647272), (20, 7235454), (24, 6029545), (30, 4823636), (40, 3617727), (53, 2730360), (60, 2411818), (61, 2372280), (106, 1365180), (120, 1205909), (122, 1186140), (159, 910120), (183, 790760), (212, 682590), (244, 593070), (265, 546072), (305, 474456), (318, 455060), (366, 395380), (373, 387960), (424, 341295), (488, 296535), (530, 273036), (610, 237228), (636, 227530), (732, 197690), (746, 193980), (795, 182024), (915, 158152), (1060, 136518), (1119, 129320), (1220, 118614), (1272, 113765), (1464, 98845), (1492, 96990), (1590, 91012), (1830, 79076), (1865, 77592), (2120, 68259), (2238, 64660), (2440, 59307), (2984, 48495), (3180, 45506), (3233, 44760), (3660, 39538), (3730, 38796), (4476, 32330), (5595, 25864), (6360, 22753), (6466, 22380), (7320, 19769), (7460, 19398), (8952, 16165), (9699, 14920), (11190, 12932)]