156954306720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2082727}}^1$

素因数の和:2082902

約数の個数: 96

約数和(自身を含む): 497555388288

約数和(自身を除く): 340601081568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 12560, 15072, 18840, 25120, 37680, 75360, 2082727, 4165454, 6248181, 8330908, 10413635, 12496362, 16661816, 20827270, 24992724, 31240905, 33323632, 41654540, 49985448, 62481810, 66647264, 83309080, 99970896, 124963620, 166618160, 199941792, 249927240, 326988139, 333236320, 499854480, 653976278, 980964417, 999708960, 1307952556, 1634940695, 1961928834, 2615905112, 3269881390, 3923857668, 4904822085, 5231810224, 6539762780, 7847715336, 9809644170, 10463620448, 13079525560, 15695430672, 19619288340, 26159051120, 31390861344, 39238576680, 52318102240, 78477153360, 156954306720]

約数ペア:

[(1, 156954306720), (2, 78477153360), (3, 52318102240), (4, 39238576680), (5, 31390861344), (6, 26159051120), (8, 19619288340), (10, 15695430672), (12, 13079525560), (15, 10463620448), (16, 9809644170), (20, 7847715336), (24, 6539762780), (30, 5231810224), (32, 4904822085), (40, 3923857668), (48, 3269881390), (60, 2615905112), (80, 1961928834), (96, 1634940695), (120, 1307952556), (157, 999708960), (160, 980964417), (240, 653976278), (314, 499854480), (471, 333236320), (480, 326988139), (628, 249927240), (785, 199941792), (942, 166618160), (1256, 124963620), (1570, 99970896), (1884, 83309080), (2355, 66647264), (2512, 62481810), (3140, 49985448), (3768, 41654540), (4710, 33323632), (5024, 31240905), (6280, 24992724), (7536, 20827270), (9420, 16661816), (12560, 12496362), (15072, 10413635), (18840, 8330908), (25120, 6248181), (37680, 4165454), (75360, 2082727)]