234306720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{162713}}^1$

素因数の和:162734

約数の個数: 72

約数和(自身を含む): 799576596

約数和(自身を除く): 565269876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 162713, 325426, 488139, 650852, 813565, 976278, 1301704, 1464417, 1627130, 1952556, 2440695, 2603408, 2928834, 3254260, 3905112, 4881390, 5206816, 5857668, 6508520, 7322085, 7810224, 9762780, 11715336, 13017040, 14644170, 15620448, 19525560, 23430672, 26034080, 29288340, 39051120, 46861344, 58576680, 78102240, 117153360, 234306720]

約数ペア:

[(1, 234306720), (2, 117153360), (3, 78102240), (4, 58576680), (5, 46861344), (6, 39051120), (8, 29288340), (9, 26034080), (10, 23430672), (12, 19525560), (15, 15620448), (16, 14644170), (18, 13017040), (20, 11715336), (24, 9762780), (30, 7810224), (32, 7322085), (36, 6508520), (40, 5857668), (45, 5206816), (48, 4881390), (60, 3905112), (72, 3254260), (80, 2928834), (90, 2603408), (96, 2440695), (120, 1952556), (144, 1627130), (160, 1464417), (180, 1301704), (240, 976278), (288, 813565), (360, 650852), (480, 488139), (720, 325426), (1440, 162713)]