245459106720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{170457713}}^1$

素因数の和:170457734

約数の個数: 72

約数和(自身を含む): 837629206596

約数和(自身を除く): 592170099876

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, 170457713, 340915426, 511373139, 681830852, 852288565, 1022746278, 1363661704, 1534119417, 1704577130, 2045492556, 2556865695, 2727323408, 3068238834, 3409154260, 4090985112, 5113731390, 5454646816, 6136477668, 6818308520, 7670597085, 8181970224, 10227462780, 12272955336, 13636617040, 15341194170, 16363940448, 20454925560, 24545910672, 27273234080, 30682388340, 40909851120, 49091821344, 61364776680, 81819702240, 122729553360, 245459106720]

約数ペア:

[(1, 245459106720), (2, 122729553360), (3, 81819702240), (4, 61364776680), (5, 49091821344), (6, 40909851120), (8, 30682388340), (9, 27273234080), (10, 24545910672), (12, 20454925560), (15, 16363940448), (16, 15341194170), (18, 13636617040), (20, 12272955336), (24, 10227462780), (30, 8181970224), (32, 7670597085), (36, 6818308520), (40, 6136477668), (45, 5454646816), (48, 5113731390), (60, 4090985112), (72, 3409154260), (80, 3068238834), (90, 2727323408), (96, 2556865695), (120, 2045492556), (144, 1704577130), (160, 1534119417), (180, 1363661704), (240, 1022746278), (288, 852288565), (360, 681830852), (480, 511373139), (720, 340915426), (1440, 170457713)]