432690420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{991}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 1279918080

約数和(自身を除く): 847227660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 383, 570, 766, 991, 1140, 1149, 1532, 1915, 1982, 2298, 2973, 3830, 3964, 4596, 4955, 5745, 5946, 7277, 7660, 9910, 11490, 11892, 14554, 14865, 18829, 19820, 21831, 22980, 29108, 29730, 36385, 37658, 43662, 56487, 59460, 72770, 75316, 87324, 94145, 109155, 112974, 145540, 188290, 218310, 225948, 282435, 376580, 379553, 436620, 564870, 759106, 1129740, 1138659, 1518212, 1897765, 2277318, 3795530, 4554636, 5693295, 7211507, 7591060, 11386590, 14423014, 21634521, 22773180, 28846028, 36057535, 43269042, 72115070, 86538084, 108172605, 144230140, 216345210, 432690420]

約数ペア:

[(1, 432690420), (2, 216345210), (3, 144230140), (4, 108172605), (5, 86538084), (6, 72115070), (10, 43269042), (12, 36057535), (15, 28846028), (19, 22773180), (20, 21634521), (30, 14423014), (38, 11386590), (57, 7591060), (60, 7211507), (76, 5693295), (95, 4554636), (114, 3795530), (190, 2277318), (228, 1897765), (285, 1518212), (380, 1138659), (383, 1129740), (570, 759106), (766, 564870), (991, 436620), (1140, 379553), (1149, 376580), (1532, 282435), (1915, 225948), (1982, 218310), (2298, 188290), (2973, 145540), (3830, 112974), (3964, 109155), (4596, 94145), (4955, 87324), (5745, 75316), (5946, 72770), (7277, 59460), (7660, 56487), (9910, 43662), (11490, 37658), (11892, 36385), (14554, 29730), (14865, 29108), (18829, 22980), (19820, 21831)]