222473280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12236

約数の個数: 112

約数和(自身を含む): 743590080

約数和(自身を除く): 521116800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 12197, 18240, 24394, 36591, 48788, 60985, 73182, 97576, 121970, 146364, 182955, 195152, 231743, 243940, 292728, 365910, 390304, 463486, 487880, 585456, 695229, 731820, 780608, 926972, 975760, 1158715, 1170912, 1390458, 1463640, 1853944, 1951520, 2317430, 2341824, 2780916, 2927280, 3476145, 3707888, 3903040, 4634860, 5561832, 5854560, 6952290, 7415776, 9269720, 11123664, 11709120, 13904580, 14831552, 18539440, 22247328, 27809160, 37078880, 44494656, 55618320, 74157760, 111236640, 222473280]

約数ペア:

[(1, 222473280), (2, 111236640), (3, 74157760), (4, 55618320), (5, 44494656), (6, 37078880), (8, 27809160), (10, 22247328), (12, 18539440), (15, 14831552), (16, 13904580), (19, 11709120), (20, 11123664), (24, 9269720), (30, 7415776), (32, 6952290), (38, 5854560), (40, 5561832), (48, 4634860), (57, 3903040), (60, 3707888), (64, 3476145), (76, 2927280), (80, 2780916), (95, 2341824), (96, 2317430), (114, 1951520), (120, 1853944), (152, 1463640), (160, 1390458), (190, 1170912), (192, 1158715), (228, 975760), (240, 926972), (285, 780608), (304, 731820), (320, 695229), (380, 585456), (456, 487880), (480, 463486), (570, 390304), (608, 365910), (760, 292728), (912, 243940), (960, 231743), (1140, 195152), (1216, 182955), (1520, 146364), (1824, 121970), (2280, 97576), (3040, 73182), (3648, 60985), (4560, 48788), (6080, 36591), (9120, 24394), (12197, 18240)]