17866080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 64275120

約数和(自身を除く): 46409040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 653, 684, 720, 760, 855, 912, 1140, 1306, 1368, 1440, 1520, 1710, 1824, 1959, 2280, 2612, 2736, 3040, 3265, 3420, 3918, 4560, 5224, 5472, 5877, 6530, 6840, 7836, 9120, 9795, 10448, 11754, 12407, 13060, 13680, 15672, 19590, 20896, 23508, 24814, 26120, 27360, 29385, 31344, 37221, 39180, 47016, 49628, 52240, 58770, 62035, 62688, 74442, 78360, 94032, 99256, 104480, 111663, 117540, 124070, 148884, 156720, 186105, 188064, 198512, 223326, 235080, 248140, 297768, 313440, 372210, 397024, 446652, 470160, 496280, 558315, 595536, 744420, 893304, 940320, 992560, 1116630, 1191072, 1488840, 1786608, 1985120, 2233260, 2977680, 3573216, 4466520, 5955360, 8933040, 17866080]

約数ペア:

[(1, 17866080), (2, 8933040), (3, 5955360), (4, 4466520), (5, 3573216), (6, 2977680), (8, 2233260), (9, 1985120), (10, 1786608), (12, 1488840), (15, 1191072), (16, 1116630), (18, 992560), (19, 940320), (20, 893304), (24, 744420), (30, 595536), (32, 558315), (36, 496280), (38, 470160), (40, 446652), (45, 397024), (48, 372210), (57, 313440), (60, 297768), (72, 248140), (76, 235080), (80, 223326), (90, 198512), (95, 188064), (96, 186105), (114, 156720), (120, 148884), (144, 124070), (152, 117540), (160, 111663), (171, 104480), (180, 99256), (190, 94032), (228, 78360), (240, 74442), (285, 62688), (288, 62035), (304, 58770), (342, 52240), (360, 49628), (380, 47016), (456, 39180), (480, 37221), (570, 31344), (608, 29385), (653, 27360), (684, 26120), (720, 24814), (760, 23508), (855, 20896), (912, 19590), (1140, 15672), (1306, 13680), (1368, 13060), (1440, 12407), (1520, 11754), (1710, 10448), (1824, 9795), (1959, 9120), (2280, 7836), (2612, 6840), (2736, 6530), (3040, 5877), (3265, 5472), (3420, 5224), (3918, 4560)]