73449440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 187881120

約数和(自身を除く): 114431680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 653, 703, 740, 760, 1184, 1306, 1406, 1480, 1520, 2612, 2812, 2960, 3040, 3265, 3515, 5224, 5624, 5920, 6530, 7030, 10448, 11248, 12407, 13060, 14060, 20896, 22496, 24161, 24814, 26120, 28120, 48322, 49628, 52240, 56240, 62035, 96644, 99256, 104480, 112480, 120805, 124070, 193288, 198512, 241610, 248140, 386576, 397024, 459059, 483220, 496280, 773152, 918118, 966440, 992560, 1836236, 1932880, 1985120, 2295295, 3672472, 3865760, 4590590, 7344944, 9181180, 14689888, 18362360, 36724720, 73449440]

約数ペア:

[(1, 73449440), (2, 36724720), (4, 18362360), (5, 14689888), (8, 9181180), (10, 7344944), (16, 4590590), (19, 3865760), (20, 3672472), (32, 2295295), (37, 1985120), (38, 1932880), (40, 1836236), (74, 992560), (76, 966440), (80, 918118), (95, 773152), (148, 496280), (152, 483220), (160, 459059), (185, 397024), (190, 386576), (296, 248140), (304, 241610), (370, 198512), (380, 193288), (592, 124070), (608, 120805), (653, 112480), (703, 104480), (740, 99256), (760, 96644), (1184, 62035), (1306, 56240), (1406, 52240), (1480, 49628), (1520, 48322), (2612, 28120), (2812, 26120), (2960, 24814), (3040, 24161), (3265, 22496), (3515, 20896), (5224, 14060), (5624, 13060), (5920, 12407), (6530, 11248), (7030, 10448)]