148161960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5081}}^1$

素因数の和:5110

約数の個数: 112

約数和(自身を含む): 499916340

約数和(自身を除く): 351754380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5081, 5832, 7290, 9720, 10162, 14580, 15243, 20324, 25405, 29160, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 101620, 121944, 137187, 152430, 182916, 203240, 228645, 274374, 304860, 365832, 411561, 457290, 548748, 609720, 685935, 823122, 914580, 1097496, 1234683, 1371870, 1646244, 1829160, 2057805, 2469366, 2743740, 3292488, 3704049, 4115610, 4938732, 5487480, 6173415, 7408098, 8231220, 9877464, 12346830, 14816196, 16462440, 18520245, 24693660, 29632392, 37040490, 49387320, 74080980, 148161960]

約数ペア:

[(1, 148161960), (2, 74080980), (3, 49387320), (4, 37040490), (5, 29632392), (6, 24693660), (8, 18520245), (9, 16462440), (10, 14816196), (12, 12346830), (15, 9877464), (18, 8231220), (20, 7408098), (24, 6173415), (27, 5487480), (30, 4938732), (36, 4115610), (40, 3704049), (45, 3292488), (54, 2743740), (60, 2469366), (72, 2057805), (81, 1829160), (90, 1646244), (108, 1371870), (120, 1234683), (135, 1097496), (162, 914580), (180, 823122), (216, 685935), (243, 609720), (270, 548748), (324, 457290), (360, 411561), (405, 365832), (486, 304860), (540, 274374), (648, 228645), (729, 203240), (810, 182916), (972, 152430), (1080, 137187), (1215, 121944), (1458, 101620), (1620, 91458), (1944, 76215), (2430, 60972), (2916, 50810), (3240, 45729), (3645, 40648), (4860, 30486), (5081, 29160), (5832, 25405), (7290, 20324), (9720, 15243), (10162, 14580)]