38668168320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{17317}}^1$

素因数の和:18502

約数の個数: 128

約数和(自身を含む): 123367890240

約数和(自身を除く): 84699721920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1163, 1920, 2326, 3489, 4652, 5815, 6978, 9304, 11630, 13956, 17317, 17445, 18608, 23260, 27912, 34634, 34890, 37216, 46520, 51951, 55824, 69268, 69780, 74432, 86585, 93040, 103902, 111648, 138536, 139560, 148864, 173170, 186080, 207804, 223296, 259755, 277072, 279120, 346340, 372160, 415608, 446592, 519510, 554144, 558240, 692680, 744320, 831216, 1039020, 1108288, 1116480, 1385360, 1662432, 2078040, 2216576, 2232960, 2770720, 3324864, 4156080, 5541440, 6649728, 8312160, 11082880, 16624320, 20139671, 33248640, 40279342, 60419013, 80558684, 100698355, 120838026, 161117368, 201396710, 241676052, 302095065, 322234736, 402793420, 483352104, 604190130, 644469472, 805586840, 966704208, 1208380260, 1288938944, 1611173680, 1933408416, 2416760520, 2577877888, 3222347360, 3866816832, 4833521040, 6444694720, 7733633664, 9667042080, 12889389440, 19334084160, 38668168320]

約数ペア:

[(1, 38668168320), (2, 19334084160), (3, 12889389440), (4, 9667042080), (5, 7733633664), (6, 6444694720), (8, 4833521040), (10, 3866816832), (12, 3222347360), (15, 2577877888), (16, 2416760520), (20, 1933408416), (24, 1611173680), (30, 1288938944), (32, 1208380260), (40, 966704208), (48, 805586840), (60, 644469472), (64, 604190130), (80, 483352104), (96, 402793420), (120, 322234736), (128, 302095065), (160, 241676052), (192, 201396710), (240, 161117368), (320, 120838026), (384, 100698355), (480, 80558684), (640, 60419013), (960, 40279342), (1163, 33248640), (1920, 20139671), (2326, 16624320), (3489, 11082880), (4652, 8312160), (5815, 6649728), (6978, 5541440), (9304, 4156080), (11630, 3324864), (13956, 2770720), (17317, 2232960), (17445, 2216576), (18608, 2078040), (23260, 1662432), (27912, 1385360), (34634, 1116480), (34890, 1108288), (37216, 1039020), (46520, 831216), (51951, 744320), (55824, 692680), (69268, 558240), (69780, 554144), (74432, 519510), (86585, 446592), (93040, 415608), (103902, 372160), (111648, 346340), (138536, 279120), (139560, 277072), (148864, 259755), (173170, 223296), (186080, 207804)]