16295160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 58867200

約数和(自身を除く): 42572040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1021, 1064, 1140, 1330, 1596, 1995, 2042, 2280, 2660, 3063, 3192, 3990, 4084, 5105, 5320, 6126, 7147, 7980, 8168, 10210, 12252, 14294, 15315, 15960, 19399, 20420, 21441, 24504, 28588, 30630, 35735, 38798, 40840, 42882, 57176, 58197, 61260, 71470, 77596, 85764, 96995, 107205, 116394, 122520, 135793, 142940, 155192, 171528, 193990, 214410, 232788, 271586, 285880, 290985, 387980, 407379, 428820, 465576, 543172, 581970, 678965, 775960, 814758, 857640, 1086344, 1163940, 1357930, 1629516, 2036895, 2327880, 2715860, 3259032, 4073790, 5431720, 8147580, 16295160]

約数ペア:

[(1, 16295160), (2, 8147580), (3, 5431720), (4, 4073790), (5, 3259032), (6, 2715860), (7, 2327880), (8, 2036895), (10, 1629516), (12, 1357930), (14, 1163940), (15, 1086344), (19, 857640), (20, 814758), (21, 775960), (24, 678965), (28, 581970), (30, 543172), (35, 465576), (38, 428820), (40, 407379), (42, 387980), (56, 290985), (57, 285880), (60, 271586), (70, 232788), (76, 214410), (84, 193990), (95, 171528), (105, 155192), (114, 142940), (120, 135793), (133, 122520), (140, 116394), (152, 107205), (168, 96995), (190, 85764), (210, 77596), (228, 71470), (266, 61260), (280, 58197), (285, 57176), (380, 42882), (399, 40840), (420, 38798), (456, 35735), (532, 30630), (570, 28588), (665, 24504), (760, 21441), (798, 20420), (840, 19399), (1021, 15960), (1064, 15315), (1140, 14294), (1330, 12252), (1596, 10210), (1995, 8168), (2042, 7980), (2280, 7147), (2660, 6126), (3063, 5320), (3192, 5105), (3990, 4084)]