923032920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{709}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 2924064000

約数和(自身を除く): 2001031080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 571, 709, 760, 1140, 1142, 1418, 1713, 2127, 2280, 2284, 2836, 2855, 3426, 3545, 4254, 4568, 5672, 5710, 6852, 7090, 8508, 8565, 10635, 10849, 11420, 13471, 13704, 14180, 17016, 17130, 21270, 21698, 22840, 26942, 28360, 32547, 34260, 40413, 42540, 43396, 53884, 54245, 65094, 67355, 68520, 80826, 85080, 86792, 107768, 108490, 130188, 134710, 161652, 162735, 202065, 216980, 260376, 269420, 323304, 325470, 404130, 404839, 433960, 538840, 650940, 808260, 809678, 1214517, 1301880, 1616520, 1619356, 2024195, 2429034, 3238712, 4048390, 4858068, 6072585, 7691941, 8096780, 9716136, 12145170, 15383882, 16193560, 23075823, 24290340, 30767764, 38459705, 46151646, 48580680, 61535528, 76919410, 92303292, 115379115, 153838820, 184606584, 230758230, 307677640, 461516460, 923032920]

約数ペア:

[(1, 923032920), (2, 461516460), (3, 307677640), (4, 230758230), (5, 184606584), (6, 153838820), (8, 115379115), (10, 92303292), (12, 76919410), (15, 61535528), (19, 48580680), (20, 46151646), (24, 38459705), (30, 30767764), (38, 24290340), (40, 23075823), (57, 16193560), (60, 15383882), (76, 12145170), (95, 9716136), (114, 8096780), (120, 7691941), (152, 6072585), (190, 4858068), (228, 4048390), (285, 3238712), (380, 2429034), (456, 2024195), (570, 1619356), (571, 1616520), (709, 1301880), (760, 1214517), (1140, 809678), (1142, 808260), (1418, 650940), (1713, 538840), (2127, 433960), (2280, 404839), (2284, 404130), (2836, 325470), (2855, 323304), (3426, 269420), (3545, 260376), (4254, 216980), (4568, 202065), (5672, 162735), (5710, 161652), (6852, 134710), (7090, 130188), (8508, 108490), (8565, 107768), (10635, 86792), (10849, 85080), (11420, 80826), (13471, 68520), (13704, 67355), (14180, 65094), (17016, 54245), (17130, 53884), (21270, 43396), (21698, 42540), (22840, 40413), (26942, 34260), (28360, 32547)]