38555160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 99339240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 83, 84, 98, 105, 120, 140, 147, 158, 166, 168, 196, 210, 237, 245, 249, 280, 294, 316, 332, 392, 395, 415, 420, 474, 490, 498, 553, 581, 588, 632, 664, 735, 790, 830, 840, 948, 980, 996, 1106, 1162, 1176, 1185, 1245, 1470, 1580, 1659, 1660, 1743, 1896, 1960, 1992, 2212, 2324, 2370, 2490, 2765, 2905, 2940, 3160, 3318, 3320, 3486, 3871, 4067, 4424, 4648, 4740, 4980, 5530, 5810, 5880, 6557, 6636, 6972, 7742, 8134, 8295, 8715, 9480, 9960, 11060, 11613, 11620, 12201, 13114, 13272, 13944, 15484, 16268, 16590, 17430, 19355, 19671, 20335, 22120, 23226, 23240, 24402, 26228, 30968, 32536, 32785, 33180, 34860, 38710, 39342, 40670, 45899, 46452, 48804, 52456, 58065, 61005, 65570, 66360, 69720, 77420, 78684, 81340, 91798, 92904, 97608, 98355, 116130, 122010, 131140, 137697, 154840, 157368, 162680, 183596, 196710, 229495, 232260, 244020, 262280, 275394, 321293, 367192, 393420, 458990, 464520, 488040, 550788, 642586, 688485, 786840, 917980, 963879, 1101576, 1285172, 1376970, 1606465, 1835960, 1927758, 2570344, 2753940, 3212930, 3855516, 4819395, 5507880, 6425860, 7711032, 9638790, 12851720, 19277580, 38555160]

約数ペア:

[(1, 38555160), (2, 19277580), (3, 12851720), (4, 9638790), (5, 7711032), (6, 6425860), (7, 5507880), (8, 4819395), (10, 3855516), (12, 3212930), (14, 2753940), (15, 2570344), (20, 1927758), (21, 1835960), (24, 1606465), (28, 1376970), (30, 1285172), (35, 1101576), (40, 963879), (42, 917980), (49, 786840), (56, 688485), (60, 642586), (70, 550788), (79, 488040), (83, 464520), (84, 458990), (98, 393420), (105, 367192), (120, 321293), (140, 275394), (147, 262280), (158, 244020), (166, 232260), (168, 229495), (196, 196710), (210, 183596), (237, 162680), (245, 157368), (249, 154840), (280, 137697), (294, 131140), (316, 122010), (332, 116130), (392, 98355), (395, 97608), (415, 92904), (420, 91798), (474, 81340), (490, 78684), (498, 77420), (553, 69720), (581, 66360), (588, 65570), (632, 61005), (664, 58065), (735, 52456), (790, 48804), (830, 46452), (840, 45899), (948, 40670), (980, 39342), (996, 38710), (1106, 34860), (1162, 33180), (1176, 32785), (1185, 32536), (1245, 30968), (1470, 26228), (1580, 24402), (1659, 23240), (1660, 23226), (1743, 22120), (1896, 20335), (1960, 19671), (1992, 19355), (2212, 17430), (2324, 16590), (2370, 16268), (2490, 15484), (2765, 13944), (2905, 13272), (2940, 13114), (3160, 12201), (3318, 11620), (3320, 11613), (3486, 11060), (3871, 9960), (4067, 9480), (4424, 8715), (4648, 8295), (4740, 8134), (4980, 7742), (5530, 6972), (5810, 6636), (5880, 6557)]