33164960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 84505680

約数和(自身を除く): 51340720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 89, 136, 137, 160, 170, 178, 272, 274, 340, 356, 445, 544, 548, 680, 685, 712, 890, 1096, 1360, 1370, 1424, 1513, 1780, 2192, 2329, 2720, 2740, 2848, 3026, 3560, 4384, 4658, 5480, 6052, 7120, 7565, 9316, 10960, 11645, 12104, 12193, 14240, 15130, 18632, 21920, 23290, 24208, 24386, 30260, 37264, 46580, 48416, 48772, 60520, 60965, 74528, 93160, 97544, 121040, 121930, 186320, 195088, 207281, 242080, 243860, 372640, 390176, 414562, 487720, 829124, 975440, 1036405, 1658248, 1950880, 2072810, 3316496, 4145620, 6632992, 8291240, 16582480, 33164960]

約数ペア:

[(1, 33164960), (2, 16582480), (4, 8291240), (5, 6632992), (8, 4145620), (10, 3316496), (16, 2072810), (17, 1950880), (20, 1658248), (32, 1036405), (34, 975440), (40, 829124), (68, 487720), (80, 414562), (85, 390176), (89, 372640), (136, 243860), (137, 242080), (160, 207281), (170, 195088), (178, 186320), (272, 121930), (274, 121040), (340, 97544), (356, 93160), (445, 74528), (544, 60965), (548, 60520), (680, 48772), (685, 48416), (712, 46580), (890, 37264), (1096, 30260), (1360, 24386), (1370, 24208), (1424, 23290), (1513, 21920), (1780, 18632), (2192, 15130), (2329, 14240), (2720, 12193), (2740, 12104), (2848, 11645), (3026, 10960), (3560, 9316), (4384, 7565), (4658, 7120), (5480, 6052)]