240435120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52727}}^1$

素因数の和:52762

約数の個数: 80

約数和(自身を含む): 784592640

約数和(自身を除く): 544157520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 52727, 105454, 158181, 210908, 263635, 316362, 421816, 527270, 632724, 790905, 843632, 1001813, 1054540, 1265448, 1581810, 2003626, 2109080, 2530896, 3005439, 3163620, 4007252, 4218160, 5009065, 6010878, 6327240, 8014504, 10018130, 12021756, 12654480, 15027195, 16029008, 20036260, 24043512, 30054390, 40072520, 48087024, 60108780, 80145040, 120217560, 240435120]

約数ペア:

[(1, 240435120), (2, 120217560), (3, 80145040), (4, 60108780), (5, 48087024), (6, 40072520), (8, 30054390), (10, 24043512), (12, 20036260), (15, 16029008), (16, 15027195), (19, 12654480), (20, 12021756), (24, 10018130), (30, 8014504), (38, 6327240), (40, 6010878), (48, 5009065), (57, 4218160), (60, 4007252), (76, 3163620), (80, 3005439), (95, 2530896), (114, 2109080), (120, 2003626), (152, 1581810), (190, 1265448), (228, 1054540), (240, 1001813), (285, 843632), (304, 790905), (380, 632724), (456, 527270), (570, 421816), (760, 316362), (912, 263635), (1140, 210908), (1520, 158181), (2280, 105454), (4560, 52727)]